feat(ui): complete ABox app experience redesign (#10)

## Summary

- rebuild the authenticated shell, device dashboard, device detail pages, scenes, activity timeline, account sheet, and settings experience
- redesign infrared remote management and controls, including custom remotes, learn-state handling, slot isolation, and safe default content
- add persisted theme controls with internal accent, color-style, and color-standard resolution while keeping dynamic color authoritative
- add ABox profile defaults for the three exact gateway device names, editable starter scenes, and custom infrared remotes
- persist real activity events for device commands, infrared actions, and scene execution
- stabilize navigation and back behavior, including duplicate top-back protection and removal of the unfinished predictive-back option
- update launcher icons and bilingual application name

## Verification

- `:android:app:assembleDebug`
- installed the debug APK on `emulator-5554`
- manually exercised device detail navigation, settings/theme navigation, infrared management, activity records, and repeated back actions

## Notes

- no automated test suite was run during the visual iteration cycle
- `docs/superpowers/**` and local reference repositories are excluded from this PR

Reviewed-on: #10
Co-authored-by: KremeCN <3265494849@qq.com>

gradle.properties

@@ -1,6 +1,10 @@
-org.gradle.jvmargs=-Xmx2048m -Dfile.encoding=UTF-8 -Dsun.jnu.encoding=UTF-8
+org.gradle.jvmargs=-Xmx4096m -Dfile.encoding=UTF-8 -Dsun.jnu.encoding=UTF-8
+android.experimental.enableScreenshotTest=true
 org.gradle.configuration-cache=false
 android.useAndroidX=true
 android.nonTransitiveRClass=true
 kotlin.code.style=official
 android.overridePathCheck=true
+android.builtInKotlin=false
+android.newDsl=false
+kotlin.jvm.target.validation.mode=warning