ci: add arm64 test runner

.github/workflows/test_arm64_tar.yml

@@ -0,0 +1,58 @@
+name: Build arm64 tar
+
+on:
+  workflow_dispatch:
+
+env:
+  FLUTTER_VERSION: "3.16.2"
+
+jobs:
+  build:
+    runs-on: ubuntu-22.04
+    outputs:
+      version: ${{ steps.get_version.outputs.version }}
+
+    steps:
+      - uses: actions/checkout@v4
+
+      - name: Get version from pubspec.yaml
+        id: get_version
+        run: |
+          VERSION=$(sed -n 's/^version: \([0-9]*\.[0-9]*\.[0-9]*\).*/\1/p' app/pubspec.yaml)
+          echo "version=$VERSION" >> $GITHUB_OUTPUT
+
+  build_tar:
+    needs: build
+    runs-on: [self-hosted, linux, arm64]
+
+    steps:
+      - uses: actions/checkout@v4
+
+      - name: Install dependencies
+        run: |
+          sudo apt-get update
+          sudo apt-get install -y clang cmake libgtk-3-dev ninja-build libayatana-appindicator3-dev
+
+      - uses: subosito/flutter-action@v2
+        with:
+          flutter-version: ${{ env.FLUTTER_VERSION }}
+          channel: "stable"
+
+      - name: Dependencies
+        working-directory: app
+        run: flutter pub get
+
+      - name: Compile linux
+        working-directory: app
+        run: flutter build linux
+
+      - name: Create tar.gz archive
+        run: |
+          cd app/build/linux/x64/release/bundle
+          tar -czvf ../../../../../result.tar.gz *
+
+      - name: Upload tar.gz archive
+        uses: actions/upload-artifact@v3
+        with:
+          name: tar-gz-arm-64-result
+          path: ./app/*.tar.gz