add github workflow

.github/workflows/release.yaml

@@ -0,0 +1,32 @@
+name: Release
+
+on:
+  push:
+    tags:
+      - 'v*.*.*'  # This triggers the workflow for any version tag
+
+jobs:
+  build:
+    runs-on: macos-latest
+
+    steps:
+      - name: Checkout code
+        uses: actions/checkout@v2
+
+      - name: Setup Node.js
+        uses: actions/setup-node@v2
+        with:
+          node-version: '16'
+
+      - name: Install dependencies
+        run: npm install
+
+      - name: Build Tauri app
+        run: npm run tauri build
+
+      - name: Upload release assets
+        uses: softprops/action-gh-release@v1
+        with:
+          files: src-tauri/target/release/bundle/dmg/*.dmg
+        env:
+          GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}