深色模式、首页设置页面和功能优化

.gitignore

@@ -43,3 +43,21 @@ app.*.map.json
 /android/app/debug
 /android/app/profile
 /android/app/release
+
+# Kotlin temporary files
+android/.kotlin/
+
+# Packages - exclude unnecessary files
+packages/*/example/
+packages/*/test/
+packages/*/integration_test/
+packages/*/.*
+packages/*/*.md
+packages/*/analysis_options.yaml
+packages/audioplayers_ohos/**
+**/*.mp3
+**/*.wav
+**/*.bin
+**/*.m3u8
+**/*.ts
+**/.gitignore