#2133 Add mic spoofing package-state, PM APIs, and framework hooks

[RankoR]

Implements GrapheneOS/os-issue-tracker#2133

Adds the framework/server control plane for mic spoofing:

• new package-state flag MIC_SPOOFING_ENABLED and persisted micSpoofingConfig
• app-side spoofing hooks for self permission/AppOps checks and permission request UX
• runtime state propagation (ActivityThreadHooks + package-state updates)
• PackageManager binder APIs to store/release custom spoof WAVs
• native bridge support in PackageManagerNative and storage backend MicSpoofingStorage
• FGS microphone-type bypass for spoofed apps
• tests for PM native bridge and PM settings persistence

Also contains fix for TrustManagerServiceTest broken by API drift in 5e41574

Tests:

atest -c FrameworksMockingServicesTests:com.android.server.pm.PackageManagerNativeMicSpoofingTest
atest -c PackageManagerServiceServerTests:com.android.server.pm.PackageManagerSettingsTests