chore: add CHANGELOG.md and FUNDING.yml

[vineethwilson15]

• CHANGELOG.md: Keep-a-Changelog format starting at v0.0.1 (initial scaffold) with an Unreleased section tracking Phase 1 remaining work
• .github/FUNDING.yml: placeholder funding config — fills in when GitHub Sponsors or Open Collective is set up; GitHub will show a "Sponsor" button on the repo

Summary by CodeRabbit

• Documentation

  • Added a comprehensive CHANGELOG with an Unreleased section and initial 0.0.1 release notes detailing project scaffold, core components, CLI, tests, and deployment hints.
  • Added a GitHub funding configuration to surface sponsorship options.

• Chores

  • Added project metadata files to track releases and funding.

[coderabbitai]

No actionable comments were generated in the recent review. 🎉

ℹ️ Recent review info

⚙️ Run configuration

Configuration used: Path: .coderabbit.yaml

Review profile: CHILL

Plan: Pro

Run ID: 06231e24-bc9c-4285-8b1c-7373f9861472

📥 Commits

Reviewing files that changed from the base of the PR and between d649ed3 and 71d2cf6.

📒 Files selected for processing (1)

• .github/FUNDING.yml

🚧 Files skipped from review as they are similar to previous changes (1)

• .github/FUNDING.yml

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Walkthrough

Adds .github/FUNDING.yml with Open Collective configured and commented placeholders for other funding sources, and adds CHANGELOG.md documenting an Unreleased section and a 0.0.1 release (2026-03-07) detailing project scaffold and components like Neo4j/Qdrant dual-store, CLI, CI/CD, and tests.

Changes

Cohort / File(s)	Summary
Funding Configuration .github/FUNDING.yml	New GitHub funding configuration: open_collective: codemind with commented placeholders for github and patreon.
Project Changelog CHANGELOG.md	Adds changelog with Unreleased plans and 0.0.1 (2026-03-07) release notes covering scaffold, core/indexer dual-store (Neo4j + Qdrant), core/graph Neo4j client, CLI, tests, docker-compose, .env.example, and CI/CD.

Estimated code review effort

🎯 1 (Trivial) | ⏱️ ~3 minutes

🚥 Pre-merge checks | ✅ 3

✅ Passed checks (3 passed)

Check name	Status	Explanation
Description Check	✅ Passed	Check skipped - CodeRabbit’s high-level summary is enabled.
Title check	✅ Passed	The pull request title accurately describes the main changes: adding CHANGELOG.md and FUNDING.yml configuration files.
Docstring Coverage	✅ Passed	No functions found in the changed files to evaluate docstring coverage. Skipping docstring coverage check.

_{✏️ Tip: You can configure your own custom pre-merge checks in the settings.}

✨ Finishing Touches

🧪 Generate unit tests (beta)

• Create PR with unit tests
• Post copyable unit tests in a comment
• Commit unit tests in branch chore/oss-housekeeping

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[coderabbitai]

Actionable comments posted: 2

🤖 Prompt for all review comments with AI agents

Verify each finding against the current code and only fix it if needed.

Inline comments:
In @.github/FUNDING.yml:
- Around line 3-6: The FUNDING.yml currently has all provider keys commented and
the custom array empty, so GitHub won't render a Sponsor button; either populate
the custom array with one or more actual funding URLs (e.g., set custom:
["https://your-funding-url"]) or uncomment and fill a recognized provider key
(github, patreon, open_collective) with the correct identifier, or remove the
file entirely if you don't want any funding links displayed; update the
`custom`/`github`/`patreon`/`open_collective` entries accordingly.

In `@CHANGELOG.md`:
- Around line 20-36: The changelog references a released version that doesn't
exist yet: either create the git tag and GitHub release named v0.0.1 before
merging so the existing [0.0.1] and compare links resolve, or move the "##
[0.0.1] — 2026-03-07" entry under the [Unreleased] heading (or replace the
reference links to point to [Unreleased]) so the changelog only lists releases
that actually exist; ensure the reference labels `[0.0.1]` and `[Unreleased]`
and their URL footers are updated consistently to match whichever approach you
choose.

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ℹ️ Review info

⚙️ Run configuration

Configuration used: Path: .coderabbit.yaml

Review profile: CHILL

Plan: Pro

Run ID: 67a3abea-7b9f-47fe-ab37-b89d44797901

📥 Commits

Reviewing files that changed from the base of the PR and between 997ec98 and d649ed3.

📒 Files selected for processing (2)

• .github/FUNDING.yml
• CHANGELOG.md

[vineethwilson15]

@coderabbitai resolve

[coderabbitai]

✅ Actions performed

Comments resolved and changes approved.