Runs every 6 hours in kube-system. Cleans up stale pods across all
namespaces to prevent hitting the 110 pod limit on a single-node cluster:
- Succeeded (Completed) pods older than 1 hour
- Failed pods older than 6 hours
- ImagePullBackOff pods older than 6 hours

Follows existing hardening patterns (pinned image, security context,
minimal RBAC, activeDeadlineSeconds, ttlSecondsAfterFinished).

* feat(isometric): detailed trees, procedural flora atlas, pixel density system

- Fixed pixel density: lock camera to 32px/unit grid (PIXEL_DENSITY=32),
  constant PIXEL_STEP=1/32 for camera snap, vegetation, and flower sizing
- Procedural flora atlas: 10 species (poppy, daisy, lavender, bell,
  wildflower, sunflower, rose, cornflower, allium, blue orchid) generated
  from 16x16 pixel masks + color palettes at startup, no external assets
- UV-mapped billboard card flowers (MC-style crossed X planes) with
  alpha-masked atlas material, pass-through (no colliders)
- Multi-tone tree trunks: 4-shade bark palette with per-face lighting
  (sun-facing highlights, shadow sides, root darkening)
- Root flare: bottom 20% of trunk wider with darkest bark
- Branch stubs: 2-4 sheared cuboids per tree in upper trunk zone
- 4-tier canopy shading: deep shadow → dark → light → bright highlights
- Canopy blobs for all 5 tree presets (was only deciduous)
- Shadow pockets: dark depth cuboids inside bushy/oak/round canopies
- Vegetation pixel-grid quantization (VEG_SNAP=1/32)

* feat(isometric): cluster-volume canopy with asymmetric lobe system, per-tree tilt, and scene color grading

Replace single-dome canopy with multi-lobe cluster system: big main
dome + 3-5 asymmetric edge bumps that overlap the rim to break
circular silhouettes. Bumps cluster toward a random heavy side per
tree for lopsided organic shapes. Add per-tree ±5° tilt, vertical
squash on lobes for leaf-cluster look, canopy Y jitter for height
variation, and 4-zone banded vertex colors (highlight/mid/body/shadow).
Update pixelate shader with warm highlight / cool shadow color grading,
lifted darks, and shadow desaturation.

* feat(isometric): tapered trunks, proportional canopies, crispy pixel shader

- Tapered two-section trunk with flared trapezoid base, buttress roots
  attached flush to trunk surface, bark ridges and per-height coloring
- Canopy anchored to trunk via base_frac (no floating), super-linear
  canopy spread so larger trees get proportionally wider canopies
- 5 distinct presets: conifer (narrow cone), tall (upright), bushy
  (wide), oak (broad), round (compact) with varied proportions
- Primary branch sub-canopies on large trees (size_scale > 1.5)
- Thicker limbs with size-scaled branch count for large trees
- Pixel shader tuning: stronger edge detection, punchier warm/cool
  color grade, midtone saturation boost, 5 toon bands, 6 color levels

* feat(isometric): bark texture system, camera zoom, shader breakup

- Add bark furrow breakup shader pass (vertical noise pattern on
  brown/grey pixels, binary dark/bright split without toon re-quantize)
- Add foliage leaf breakup shader pass (binary split with directional
  leaf noise for organic canopy texture)
- Add scroll wheel camera zoom (0.5x-2.0x, smooth interpolation)
- Rework trunk geometry: 6-sided prisms, flat-shaded faces with
  brightness-only variation (no hue shift), 3 vertical sections
- Widen bark palette contrast (darker darks, brighter highlights)
- Add scene color grading (warm highlights, cool shadows, lifted darks)

* feat(isometric): WebGPU detection with fallback warning page

- Check navigator.gpu before loading game script
- Show styled warning card with supported browser list
- Only inject game script tag when WebGPU is available
- Include back-to-arcade link and WebGL2 fallback notice
- Bump axum-kbve 1.0.38 → 1.0.39

* build(isometric): rebuild WASM from latest dev with object labels and tree chop

* feat(isometric): procedural rock and ore system with dome-based geometry

Add rocks, boulders, and ore deposits as interactable world objects:
- New rocks.rs module with self-contained dome mesh generation
- 5 rock types: Boulder, Mossy Rock, Copper Ore, Iron Ore, Crystal Ore
- Squashed irregular domes with chunky wobble and overlapping bumps
- Stone color banding (highlight/mid/shadow) with per-rock hue jitter
- Ore veins rendered as accent-colored sub-domes on rock surface
- Full interaction pipeline: hover labels, click modals, sub-kind details
- RockKind enum in scene_objects.rs following FlowerArchetype pattern

* feat(isometric): pixel-art smoke shader with quantized UVs and cel-shading

* feat(isometric): add rock mining action with shake-crumble animation

Bumps [docker/login-action](https://github.com/docker/login-action) from 3 to 4.
- [Release notes](https://github.com/docker/login-action/releases)
- [Commits](docker/login-action@v3...v4)

---
updated-dependencies:
- dependency-name: docker/login-action
  dependency-version: '4'
  dependency-type: direct:production
  update-type: version-update:semver-major
...

Signed-off-by: dependabot[bot] <support@github.com>
Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>

* feat(isometric): detailed trees, procedural flora atlas, pixel density system

- Fixed pixel density: lock camera to 32px/unit grid (PIXEL_DENSITY=32),
  constant PIXEL_STEP=1/32 for camera snap, vegetation, and flower sizing
- Procedural flora atlas: 10 species (poppy, daisy, lavender, bell,
  wildflower, sunflower, rose, cornflower, allium, blue orchid) generated
  from 16x16 pixel masks + color palettes at startup, no external assets
- UV-mapped billboard card flowers (MC-style crossed X planes) with
  alpha-masked atlas material, pass-through (no colliders)
- Multi-tone tree trunks: 4-shade bark palette with per-face lighting
  (sun-facing highlights, shadow sides, root darkening)
- Root flare: bottom 20% of trunk wider with darkest bark
- Branch stubs: 2-4 sheared cuboids per tree in upper trunk zone
- 4-tier canopy shading: deep shadow → dark → light → bright highlights
- Canopy blobs for all 5 tree presets (was only deciduous)
- Shadow pockets: dark depth cuboids inside bushy/oak/round canopies
- Vegetation pixel-grid quantization (VEG_SNAP=1/32)

* feat(isometric): cluster-volume canopy with asymmetric lobe system, per-tree tilt, and scene color grading

Replace single-dome canopy with multi-lobe cluster system: big main
dome + 3-5 asymmetric edge bumps that overlap the rim to break
circular silhouettes. Bumps cluster toward a random heavy side per
tree for lopsided organic shapes. Add per-tree ±5° tilt, vertical
squash on lobes for leaf-cluster look, canopy Y jitter for height
variation, and 4-zone banded vertex colors (highlight/mid/body/shadow).
Update pixelate shader with warm highlight / cool shadow color grading,
lifted darks, and shadow desaturation.

* feat(isometric): tapered trunks, proportional canopies, crispy pixel shader

- Tapered two-section trunk with flared trapezoid base, buttress roots
  attached flush to trunk surface, bark ridges and per-height coloring
- Canopy anchored to trunk via base_frac (no floating), super-linear
  canopy spread so larger trees get proportionally wider canopies
- 5 distinct presets: conifer (narrow cone), tall (upright), bushy
  (wide), oak (broad), round (compact) with varied proportions
- Primary branch sub-canopies on large trees (size_scale > 1.5)
- Thicker limbs with size-scaled branch count for large trees
- Pixel shader tuning: stronger edge detection, punchier warm/cool
  color grade, midtone saturation boost, 5 toon bands, 6 color levels

* feat(isometric): bark texture system, camera zoom, shader breakup

- Add bark furrow breakup shader pass (vertical noise pattern on
  brown/grey pixels, binary dark/bright split without toon re-quantize)
- Add foliage leaf breakup shader pass (binary split with directional
  leaf noise for organic canopy texture)
- Add scroll wheel camera zoom (0.5x-2.0x, smooth interpolation)
- Rework trunk geometry: 6-sided prisms, flat-shaded faces with
  brightness-only variation (no hue shift), 3 vertical sections
- Widen bark palette contrast (darker darks, brighter highlights)
- Add scene color grading (warm highlights, cool shadows, lifted darks)

* refactor(isometric): extract tree code from tilemap.rs into trees.rs module

Isolate all tree-related logic (bark palettes, trunk/branch/canopy geometry,
wind animation, occlusion system) into a dedicated trees.rs module, mirroring
the existing pattern used for flowers. Reduces tilemap.rs by ~1180 lines.

* feat(isometric): detailed trees, procedural flora atlas, pixel density system

- Fixed pixel density: lock camera to 32px/unit grid (PIXEL_DENSITY=32),
  constant PIXEL_STEP=1/32 for camera snap, vegetation, and flower sizing
- Procedural flora atlas: 10 species (poppy, daisy, lavender, bell,
  wildflower, sunflower, rose, cornflower, allium, blue orchid) generated
  from 16x16 pixel masks + color palettes at startup, no external assets
- UV-mapped billboard card flowers (MC-style crossed X planes) with
  alpha-masked atlas material, pass-through (no colliders)
- Multi-tone tree trunks: 4-shade bark palette with per-face lighting
  (sun-facing highlights, shadow sides, root darkening)
- Root flare: bottom 20% of trunk wider with darkest bark
- Branch stubs: 2-4 sheared cuboids per tree in upper trunk zone
- 4-tier canopy shading: deep shadow → dark → light → bright highlights
- Canopy blobs for all 5 tree presets (was only deciduous)
- Shadow pockets: dark depth cuboids inside bushy/oak/round canopies
- Vegetation pixel-grid quantization (VEG_SNAP=1/32)

* feat(isometric): cluster-volume canopy with asymmetric lobe system, per-tree tilt, and scene color grading

Replace single-dome canopy with multi-lobe cluster system: big main
dome + 3-5 asymmetric edge bumps that overlap the rim to break
circular silhouettes. Bumps cluster toward a random heavy side per
tree for lopsided organic shapes. Add per-tree ±5° tilt, vertical
squash on lobes for leaf-cluster look, canopy Y jitter for height
variation, and 4-zone banded vertex colors (highlight/mid/body/shadow).
Update pixelate shader with warm highlight / cool shadow color grading,
lifted darks, and shadow desaturation.

* feat(isometric): tapered trunks, proportional canopies, crispy pixel shader

- Tapered two-section trunk with flared trapezoid base, buttress roots
  attached flush to trunk surface, bark ridges and per-height coloring
- Canopy anchored to trunk via base_frac (no floating), super-linear
  canopy spread so larger trees get proportionally wider canopies
- 5 distinct presets: conifer (narrow cone), tall (upright), bushy
  (wide), oak (broad), round (compact) with varied proportions
- Primary branch sub-canopies on large trees (size_scale > 1.5)
- Thicker limbs with size-scaled branch count for large trees
- Pixel shader tuning: stronger edge detection, punchier warm/cool
  color grade, midtone saturation boost, 5 toon bands, 6 color levels

* feat(isometric): bark texture system, camera zoom, shader breakup

- Add bark furrow breakup shader pass (vertical noise pattern on
  brown/grey pixels, binary dark/bright split without toon re-quantize)
- Add foliage leaf breakup shader pass (binary split with directional
  leaf noise for organic canopy texture)
- Add scroll wheel camera zoom (0.5x-2.0x, smooth interpolation)
- Rework trunk geometry: 6-sided prisms, flat-shaded faces with
  brightness-only variation (no hue shift), 3 vertical sections
- Widen bark palette contrast (darker darks, brighter highlights)
- Add scene color grading (warm highlights, cool shadows, lifted darks)

* refactor(isometric): extract tree code from tilemap.rs into trees.rs module

Isolate all tree-related logic (bark palettes, trunk/branch/canopy geometry,
wind animation, occlusion system) into a dedicated trees.rs module, mirroring
the existing pattern used for flowers. Reduces tilemap.rs by ~1180 lines.

* feat(isometric): lit rock material for shadows and spawn overlap prevention

Rocks now use a dedicated lit PBR material (rock_body_mat) so they
receive dynamic shadows from trees and terrain. Spawn logic uses
priority-based exclusion (trees > rocks > flowers) to prevent objects
from overlapping on the same tile.

* feat(isometric): inventory system with loot drops from tree chop and rock mining

* feat(isometric): collectible flowers, forageable mushrooms with procedural meshes

…es (#7862)

Point Askama template paths to dist/askama/ instead of askama/ so profile
pages render with Starlight header, footer, and navigation chrome. The
Dockerfile already copies Astro build output to templates/dist/ at build
time; this change makes the Rust code reference those generated templates.

Also adds a copy step to the dev target so local development picks up the
Astro-generated templates before cargo compilation.

…ckerfile (#7864)

Revert Askama template paths to askama/ so lint/build works without a
full Astro build. Instead, the Dockerfile now overwrites the hand-written
templates with Astro-generated Starlight-wrapped versions before cargo
build, ensuring production images always use Starlight chrome.

… shadows (#7865)

Extracts weather system into weather.rs with day/night ambient color
cycling, per-object WindSway component, and BlobShadow system that
projects dynamic circular shadows beneath trees and rocks.

…e detection (#7868)