Preserve Flutter mirror-os codebase

.gitignore

@@ -0,0 +1,48 @@
+# Dependencies
+.dart_tool/
+.packages
+.pub/
+build/
+pubspec.lock
+
+# Flutter
+.flutter-plugins
+.flutter-plugins-dependencies
+
+# IDE
+.idea/
+*.iml
+.vscode/
+*.swp
+*.swo
+
+# macOS
+.DS_Store
+macos/Flutter/ephemeral/
+
+# iOS
+ios/Pods/
+ios/.symlinks/
+
+# Android
+android/.gradle/
+android/local.properties
+android/captures/
+android/gradlew
+android/gradlew.bat
+
+# Generated
+*.g.dart
+*.freezed.dart
+*.mocks.dart
+
+# Environment
+.env
+.env.*
+
+# Python sidecars
+services/voice/__pycache__/
+services/motion/__pycache__/
+services/voice/venv/
+services/motion/venv/
+*.pyc