Add GitHub Actions workflow for build and release process

.github/workflows/release.yml

@@ -0,0 +1,100 @@
+name: Build and Release
+
+on:
+  push:
+    tags:
+      - 'v*.*.*'
+
+env:
+  GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
+
+jobs:
+  build:
+    if: github.server_url == 'https://github.com'
+    
+    strategy:
+      matrix:
+        include:
+          - os: macos-latest
+            platform: darwin
+            arch: x64
+          - os: macos-latest
+            platform: darwin
+            arch: arm64
+          - os: ubuntu-latest
+            platform: linux
+            arch: x64
+          - os: windows-latest
+            platform: win32
+            arch: x64
+
+    runs-on: ${{ matrix.os }}
+
+    steps:
+      - name: Checkout code
+        uses: actions/checkout@v4
+
+      - name: Setup Node.js
+        uses: actions/setup-node@v4
+        with:
+          node-version: 20
+
+      - name: Setup pnpm
+        uses: pnpm/action-setup@v4
+        with:
+          version: 9
+
+      - name: Install dependencies
+        run: pnpm install
+
+      - name: Build for ${{ matrix.platform }}-${{ matrix.arch }}
+        run: pnpm run make -- --arch=${{ matrix.arch }}
+        env:
+          GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
+
+      - name: Upload artifacts
+        uses: actions/upload-artifact@v4
+        with:
+          name: release-${{ matrix.platform }}-${{ matrix.arch }}
+          path: |
+            out/make/**/*.dmg
+            out/make/**/*.zip
+            out/make/**/*.exe
+            out/make/**/*.AppImage
+            out/make/**/*.deb
+            out/make/**/*.rpm
+          if-no-files-found: ignore
+
+  release:
+    needs: build
+    runs-on: ubuntu-latest
+    if: github.server_url == 'https://github.com'
+    
+    permissions:
+      contents: write
+
+    steps:
+      - name: Download all artifacts
+        uses: actions/download-artifact@v4
+        with:
+          path: artifacts
+          pattern: release-*
+          merge-multiple: true
+
+      - name: List artifacts
+        run: find artifacts -type f | head -50
+
+      - name: Create Draft Release
+        uses: softprops/action-gh-release@v2
+        with:
+          draft: true
+          generate_release_notes: true
+          files: |
+            artifacts/**/*.dmg
+            artifacts/**/*.zip
+            artifacts/**/*.exe
+            artifacts/**/*.AppImage
+            artifacts/**/*.deb
+            artifacts/**/*.rpm
+        env:
+          GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}