ci: add release workflow for macOS arm64 binary

.github/workflows/release.yml

@@ -0,0 +1,36 @@
+name: Release
+
+on:
+  push:
+    tags:
+      - 'v*'
+
+permissions:
+  contents: write
+
+jobs:
+  build:
+    runs-on: macos-latest
+    steps:
+      - uses: actions/checkout@v4
+
+      - name: Install Rust toolchain
+        uses: dtolnay/rust-toolchain@stable
+        with:
+          targets: aarch64-apple-darwin
+
+      - name: Build release (arm64)
+        run: cargo build --release --target aarch64-apple-darwin
+
+      - name: Package binary
+        run: |
+          cd target/aarch64-apple-darwin/release
+          chmod +x wx-cli
+          tar czf wx-cli-${{ github.ref_name }}-macos-arm64.tar.gz wx-cli
+          mv wx-cli-${{ github.ref_name }}-macos-arm64.tar.gz ${{ github.workspace }}/
+
+      - name: Create GitHub Release
+        uses: softprops/action-gh-release@v2
+        with:
+          files: wx-cli-${{ github.ref_name }}-macos-arm64.tar.gz
+          generate_release_notes: true