App ID + launcher icon rename: halobestie.* → mybestie

- Customer: com.halobestie.client.client_app → com.mybestie
- Mitra:    com.halobestie.mitra.mitra_app  → com.mybestie.mitra
- iOS bundle IDs renamed to match (no .clientApp/.mitra camelCase legacy)

Mechanical rename touches Android build.gradle/Manifest/MainActivity
package, iOS pbxproj/Info.plist bundle IDs, Firebase configs
(google-services.json + GoogleService-Info.plist + firebase_options.dart),
new HaloBestie/Mitra launcher icons via flutter_launcher_icons (pubspec
config + adaptive-icon resources + AppIcon imageset), and the appId
references in every customer maestro flow + both .maestro/config.yaml
files. brandLogoBg (#FF699F) added to halo_tokens for the launcher pink.

Followup: re-register apps in Firebase consoles using the new package IDs;
strategy memo at project-firebase-env-strategy.

Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>

.gitignore

@@ -1,6 +1,8 @@
 node_modules/
 dist/
 .env
+.env.local
+.env.*.local
 *.log
 .dart_tool/
 .packages
@@ -11,6 +13,21 @@ build/
 .flutter-plugins-dependencies
 bugreport-*.zip
 
+# Claude per-project agent memory (local-only, machine-specific)
+.claude/agent-memory/
+
+# Maestro local debug artifacts (screenshots dumped at app root by
+# `--debug-output` / takeScreenshot; results journal regenerated each run)
+mitra_app/*.png
+mitra_app/.maestro/RESULTS.md
+client_app/*.png
+client_app/.maestro/RESULTS.md
+
+# Stray google-services.json at repo root (real ones live under
+# {client_app,mitra_app}/android/app/). Usually a `flutterfire configure`
+# misdrop — keep local but don't commit.
+/google-services.json
+
 # Figma design dump (do not check in)
 requirement/Figma.zip
 requirement/Figma/