Isolate extension WebView profiles and follow host proxy settings

.github/workflows/webview-profiles.yml

@@ -0,0 +1,48 @@
+name: WebView host profiles
+on:
+  push:
+    paths: ['internal/webview/**', 'pkg/download/extension_webview*', 'ui/flutter/third_party/**', 'ui/flutter/lib/app/rpc/webview*', 'ui/flutter/tool/webview_profile_check.dart', '.github/workflows/webview-profiles.yml']
+  pull_request:
+    paths: ['internal/webview/**', 'pkg/download/extension_webview*', 'ui/flutter/third_party/**', 'ui/flutter/lib/app/rpc/webview*', 'ui/flutter/tool/webview_profile_check.dart', '.github/workflows/webview-profiles.yml']
+  workflow_dispatch:
+jobs:
+  android-plugin:
+    runs-on: ubuntu-latest
+    steps:
+      - uses: actions/checkout@v4
+      - uses: actions/setup-java@v4
+        with:
+          distribution: temurin
+          java-version: '17'
+      - uses: subosito/flutter-action@v2
+        with:
+          flutter-version: '3.41.6'
+      - run: flutter pub get
+        working-directory: ui/flutter
+      - run: ./gradlew :flutter_inappwebview_android:compileDebugJavaWithJavac
+        working-directory: ui/flutter/android
+  apple-plugin:
+    runs-on: macos-14
+    steps:
+      - uses: actions/checkout@v4
+      - uses: actions/setup-go@v5
+        with:
+          go-version: '1.25.4'
+      - uses: subosito/flutter-action@v2
+        with:
+          flutter-version: '3.41.6'
+      - name: Build Go host
+        run: go build -buildmode=c-shared -o ui/flutter/macos/Frameworks/libgopeed.dylib ./bind/desktop
+      - name: Check native macOS profiles
+        working-directory: ui/flutter
+        run: |
+          flutter pub get
+          flutter build macos --debug -t tool/webview_profile_check.dart
+          build/macos/Build/Products/Debug/Gopeed.app/Contents/MacOS/Gopeed
+      - name: Compile iOS native plugin
+        working-directory: ui/flutter
+        run: |
+          flutter build ios --simulator --config-only
+          cd ios
+          pod install
+          xcodebuild -project Pods/Pods.xcodeproj -target flutter_inappwebview_ios -sdk iphonesimulator -configuration Debug CODE_SIGNING_ALLOWED=NO build