Refactor: Clean up imagery layer and migrate MogTile to :core:domain

[shobhitagarwal1612]

Towards #3633

Refactors the imagery layer to decouple platform-specific dependencies, move MogTile to :core:domain, and standardize MOG zoom level handling.

Key Changes

• Move MogTile to domain: Moved MogTile to :core:domain and extracted Android/Maps SDK logic into MogTileExt.kt.
• Decouple tile downloading: MogTileDownloader now writes processed image bytes directly without instantiating Maps SDK Tile objects.
• Rename & test image transformer: Renamed ImageEditor to TileImageTransformer and added unit tests.
• Path & storage cleanup: Replaced FileUtil with injected @ApplicationContext Context in OfflineAreaRepository; moved getTilePath() to TileCoordinates.
• Dynamic zoom levels: Exposed maxZoom on MogCollection and MogTileProvider, removing the hardcoded DEFAULT_MOG_MAX_ZOOM dependency in GoogleMapsFragment.

@andreia-ferreira PTAL?

[codecov]

Codecov Report

❌ Patch coverage is 82.05128% with 7 lines in your changes missing coverage. Please review.
✅ Project coverage is 69.07%. Comparing base (97da8be) to head (c2c21dd).

Files with missing lines	Patch %	Lines
...roundplatform/android/ui/map/gms/mog/MogTileExt.kt	25.00%	2 Missing and 1 partial ⚠️
...latform/android/ui/map/gms/ClippingTileProvider.kt	0.00%	1 Missing ⚠️
...dplatform/android/ui/map/gms/GoogleMapsFragment.kt	0.00%	1 Missing ⚠️
...atform/android/ui/map/gms/mog/MogTileDownloader.kt	0.00%	1 Missing ⚠️
...platform/android/ui/map/gms/mog/MogTileProvider.kt	0.00%	1 Missing ⚠️

Additional details and impacted files

@@             Coverage Diff              @@
##             master    #3907      +/-   ##
============================================
+ Coverage     68.98%   69.07%   +0.09%     
- Complexity     1946     1953       +7     
============================================
  Files           413      413              
  Lines         10964    10963       -1     
  Branches       1429     1430       +1     
============================================
+ Hits           7563     7573      +10     
+ Misses         2656     2644      -12     
- Partials        745      746       +1     

Files with missing lines	Coverage Δ
...atform/android/repository/OfflineAreaRepository.kt	67.56% <100.00%> (ø)
...groundplatform/android/ui/map/gms/mog/MogClient.kt	48.10% <ø> (ø)
...atform/android/ui/map/gms/mog/MogSourceProvider.kt	100.00% <ø> (ø)
...ndplatform/android/ui/map/gms/mog/MogTileReader.kt	66.66% <ø> (ø)
...latform/android/util/image/TileImageTransformer.kt	92.30% <ø> (ø)
...oundplatform/domain/model/imagery/MogCollection.kt	100.00% <100.00%> (ø)
...org/groundplatform/domain/model/imagery/MogTile.kt	100.00% <100.00%> (ø)
...ndplatform/domain/model/imagery/TileCoordinates.kt	88.88% <100.00%> (+0.65%)	⬆️
...latform/android/ui/map/gms/ClippingTileProvider.kt	0.00% <0.00%> (ø)
...dplatform/android/ui/map/gms/GoogleMapsFragment.kt	18.10% <0.00%> (ø)
... and 3 more

... and 1 file with indirect coverage changes

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