ci: automatically create release PR and publish to NPM (#13)

Author: dines-rl

.github/workflows/release.yml

@@ -11,8 +11,39 @@ permissions:
 jobs:
   release:
     runs-on: ubuntu-latest
+    outputs:
+      release_created: ${{ steps.release.outputs.release_created }}
+      tag_name: ${{ steps.release.outputs.tag_name }}
     steps:
       - uses: googleapis/release-please-action@v4
+        id: release
         with:
-          release-type: node
+          config-file: release-please-config.json
+          manifest-file: .release-please-manifest.json
+
+  publish:
+    needs: release
+    if: ${{ needs.release.outputs.release_created == 'true' }}
+    runs-on: ubuntu-latest
+    steps:
+      - name: Checkout code
+        uses: actions/checkout@v4
+
+      - name: Setup Node.js
+        uses: actions/setup-node@v4
+        with:
+          node-version: "20"
+          registry-url: "https://registry.npmjs.org"
+          cache: "npm"
+
+      - name: Install dependencies
+        run: npm ci
+
+      - name: Build
+        run: npm run build
+
+      - name: Publish to npm
+        run: npm publish --access public
+        env:
+          NODE_AUTH_TOKEN: ${{ secrets.NPM_TOKEN }}
 

.release-please-manifest.json

@@ -0,0 +1,4 @@
+{
+  ".": "0.4.0"
+}
+

release-please-config.json

@@ -0,0 +1,15 @@
+{
+  "$schema": "https://raw.githubusercontent.com/googleapis/release-please/main/schemas/config.json",
+  "release-type": "node",
+  "packages": {
+    ".": {
+      "changelog-path": "CHANGELOG.md",
+      "release-type": "node",
+      "bump-minor-pre-major": true,
+      "bump-patch-for-minor-pre-major": true
+    }
+  },
+  "include-component-in-tag": false,
+  "include-v-in-tag": true
+}
+