Added DrawGeometryTask

[anandwana001]

Fixes #3148

This PR implements the new DrawGeometry task UI for Android, unifying the "Drop Pin" and "Capture Location" functionalities into a single, configurable task type. This change aligns the Android client with the updated DrawGeometry task model, allowing survey administrators to configure location lock requirements and accuracy thresholds.

Key Changes
Model & Schema:

• Updated Task.Type: Added DRAW_GEOMETRY to the enum.
• Updated Task: Integrated DrawGeometry configuration (including require_device_location and min_accuracy_meters).
• Updated TaskConverter: Mapped DrawGeometry proto messages to Task.Type.DRAW_GEOMETRY, ensuring correct field population from the updated proto definition.

UI Implementation:

• DrawGeometryTaskFragment: A new shared fragment that dynamically adapts its UI:
  • Capture Mode (require_device_location = true): Enforces location lock, disables map panning, and requires accuracy validation before capturing.
  • Drop Pin Mode (require_device_location = false): Allows map panning and pin placement at the camera center (legacy drop pin behavior).
• DrawGeometryTaskViewModel: Manages task state, location updates, and data submission. It correctly generates either CaptureLocationTaskData or DropPinTaskData based on the configuration.
• DrawGeometryTaskMapFragment: Handles map interactions, specifically disabling gestures when location lock is enforced.

Persistence:

• ValueJsonConverter: Updated to handle persistence for DRAW_GEOMETRY tasks, supporting both Point (for drop pin) and CaptureLocation (for full location capture) data formats.

Tests:

• DrawGeometryTaskViewModelTest: Added comprehensive unit tests to verify:
  - Location lock enforcement logic.
  - Correct generation of CaptureLocationTaskData vs. DropPinTaskData.
  - Location lock flow initialization.

Verification
Automated Tests:

• Created and ran DrawGeometryTaskViewModelTest.
• All tests passed successfully, verifying logical correctness and proto compatibility.

Manual Verification:

• Verified the logic and flow of the new ViewModel and Fragment.
• Confirmed that the updated Proto dependency is correctly integrated and fields are accessible.

@shobhitagarwal1612 PTAL?

[codecov]

Codecov Report

❌ Patch coverage is 30.40936% with 119 lines in your changes missing coverage. Please review.
✅ Project coverage is 69.16%. Comparing base (5ec702d) to head (8580206).

Files with missing lines	Patch %	Lines
...lection/tasks/geometry/DrawGeometryTaskFragment.kt	0.00%	72 Missing ⚠️
...tion/tasks/geometry/DrawGeometryTaskMapFragment.kt	0.00%	24 Missing ⚠️
...ection/tasks/geometry/DrawGeometryTaskViewModel.kt	74.13%	9 Missing and 6 partials ⚠️
...id/data/local/room/converter/ValueJsonConverter.kt	0.00%	7 Missing ⚠️
...droid/ui/datacollection/DataCollectionViewModel.kt	0.00%	1 Missing ⚠️

Additional details and impacted files

@@             Coverage Diff              @@
##             master    #3421      +/-   ##
============================================
- Coverage     69.92%   69.16%   -0.77%     
- Complexity     1599     1615      +16     
============================================
  Files           319      323       +4     
  Lines          8598     8768     +170     
  Branches        949      967      +18     
============================================
+ Hits           6012     6064      +52     
- Misses         2010     2122     +112     
- Partials        576      582       +6     

Files with missing lines	Coverage Δ
...droid/data/remote/firebase/schema/TaskConverter.kt	83.33% <100.00%> (+1.93%)	⬆️
.../groundplatform/android/model/task/DrawGeometry.kt	100.00% <100.00%> (ø)
...java/org/groundplatform/android/model/task/Task.kt	100.00% <100.00%> (ø)
...droid/ui/datacollection/DataCollectionViewModel.kt	78.60% <0.00%> (-0.37%)	⬇️
...id/data/local/room/converter/ValueJsonConverter.kt	56.66% <0.00%> (-7.49%)	⬇️
...ection/tasks/geometry/DrawGeometryTaskViewModel.kt	74.13% <74.13%> (ø)
...tion/tasks/geometry/DrawGeometryTaskMapFragment.kt	0.00% <0.00%> (ø)
...lection/tasks/geometry/DrawGeometryTaskFragment.kt	0.00% <0.00%> (ø)

... and 1 file with indirect coverage changes

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