[menny]

Summary

Sets up minimal Android application scaffolding, build configuration, theme tokens, and navigation shell for Calque:

• Build & Toolchain:
  • Configures rules_android (0.7.1) and Android SDK toolchains in MODULE.bazel.
  • Configures kt_android_library, android_binary, and kt_android_local_test in app/BUILD.bazel producing app.apk.
  • Configures AndroidManifest.xml, vector launcher drawables, styles, and string resources.
• Theme & Design Tokens:
  • Implements Warm Paper & Ink Light and Late Night Study Dark palette specifications in CalqueColors.kt and CalqueTypography.kt matching docs/DESIGN.md.
• Dependency Injection & Container:
  • Implements AppContainer and DefaultAppContainer, managing seed and user SQLite database connections with graceful, resilient in-memory fallbacks.
  • Connects all repositories and domain engines (ReaderSessionEngine, TrapDetectorEngine, WordTransformerEngine, TenseShifterEngine, NumberOdometerEngine, CliticSurgeryEngine, OmniBarEngine).
• Navigation & Host Activity:
  • Implements NavDestination (Reader, Toolbox, Vault) and NavStateManager for decoupled tab routing.
  • Implements CalqueApplication and MainActivity rendering the Warm Paper shell header, content viewport, and interactive bottom navigation bar.
• Verification:
  • Unit tests for navigation state transitions, theme palettes, in-memory repository fallbacks, and application container lifecycle (bazelisk test //... passes all 29 tests).
  • Code formatting checked (bazelisk run //:format.check) and Detekt lint clean (bazelisk build --config=lint //...).