Adds documentation and test harness for Phase 2 (Force Stop Detection & Recovery).
Changes:
- Add PHASE2-EMULATOR-TESTING.md with detailed test procedures
- Add PHASE2-VERIFICATION.md with test matrix and verification template
- Add test-phase2.sh automated test harness
Test harness features:
- 3 test cases: force stop with cleared alarms, intact alarms, empty DB
- Automatic force stop simulation via adb
- Log parsing for scenario detection and recovery results
- UI prompts for plugin configuration and scheduling
Related:
- Directive: android-implementation-directive-phase2.md
- Requirements: docs/alarms/03-plugin-requirements.md §3.1.4
- Testing: docs/alarms/PHASE2-EMULATOR-TESTING.md
- Verification: docs/alarms/PHASE2-VERIFICATION.md
