ci(pr_build): add build ci for pr

Signed-off-by: OctagonalStar <[email protected]>

Author: OctagonalStar

.github/workflows/FlutterBuildTest.yml

@@ -0,0 +1,41 @@
+name: Flutter Build(PR)
+
+on:
+  pull_request:
+    types: [opened, synchronize, reopened]
+
+jobs:
+  build-windows:
+    name: Build Windows App
+    runs-on: windows-latest
+    steps:
+      - uses: actions/checkout@v4
+
+      - name: Setup Flutter
+        uses: subosito/flutter-action@v2
+        with:
+          channel: stable
+          flutter-version: '3.35.5'
+
+      - run: flutter pub get
+      - run: flutter build windows
+
+      - uses: actions/upload-artifact@v4
+        with:
+          name: windows-build
+          path: build/windows/x64/runner/Release
+
+  build-web:
+    name: Build Flutter Web
+    runs-on: ubuntu-latest
+    steps:
+      - uses: actions/checkout@v4
+      - uses: subosito/flutter-action@v2
+        with:
+          flutter-version: '3.35.5'
+      - run: flutter pub get
+      - run: flutter build web --release
+      - uses: actions/upload-artifact@v4
+        with:
+          name: web-build
+          path: build/web