ci: add workflow to publish to npm registry

Author: danielz0102

.github/workflows/release.yml

@@ -0,0 +1,29 @@
+name: Release
+
+on:
+  push:
+    branches:
+      - main
+
+jobs:
+  release:
+    runs-on: ubuntu-latest
+    permissions:
+      contents: write
+      issues: write
+      pull-requests: write
+    steps:
+      - uses: actions/checkout@v4
+      - uses: pnpm/action-setup@v4
+      - uses: actions/setup-node@v4
+        with:
+          node-version: lts/*
+          registry-url: 'https://registry.npmjs.org'
+          cache: 'pnpm'
+      - run: pnpm install --frozen-lockfile
+      - run: pnpm build
+      - name: Release
+        run: pnpm semantic-release
+        env:
+          GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
+          NODE_AUTH_TOKEN: ${{ secrets.NPM_TOKEN }}

package.json

@@ -23,10 +23,11 @@
 	"homepage": "https://github.com/danielz0102/astro-eslint-setup",
 	"author": "danielz0102",
 	"license": "ISC",
-	"packageManager": "pnpm@10.15.0",
+	"packageManager": "pnpm@10.17.1",
 	"devDependencies": {
 		"@biomejs/biome": "2.2.4",
 		"@types/node": "24.3.0",
+		"semantic-release": "24.2.9",
 		"tsup": "8.5.0",
 		"typescript": "5.9.2"
 	},