chore(ci): add a release job

.github/workflows/release.yml

@@ -0,0 +1,28 @@
+concurrency:
+  group: ${{ github.workflow }}
+
+jobs:
+  release:
+    runs-on: ubuntu-latest
+    steps:
+      - uses: actions/checkout@v4
+        with:
+          fetch-depth: 0
+          ref: main
+      - uses: ./.github/actions/prepare
+      - run: npm build
+      - env:
+          GITHUB_TOKEN: ${{ secrets.ACCESS_TOKEN }}
+          NPM_TOKEN: ${{ secrets.NPM_TOKEN }}
+        uses: JoshuaKGoldberg/[email protected]
+
+name: Release
+
+on:
+  push:
+    branches:
+      - main
+
+permissions:
+  contents: write
+  id-token: write