ci: deploy to npm instead of github packages

Targets the public npm registry instead of the private github packages
to make this as easy to consume as possible.

Drop the dependency on a third party action for tagging, it's only a few lines to
add a tag, and the action was broken. Going with one less dependency to keep up with.

.github/workflows/reference-lib.publish.yml

@@ -1,4 +1,4 @@
-name: Publish reference lib package to GitHub Packages
+name: Publish reference lib package to NPM
 on:
   push:
     branches: ['main']
@@ -12,36 +12,31 @@ defaults:
     working-directory: ./reference-lib
     shell: bash
 
-
 jobs:
   build:
     runs-on: ubuntu-latest
-    permissions:
-      contents: read
-      packages: write
     steps:
       - uses: actions/checkout@v4
       - uses: actions/setup-node@v4
         with:
           node-version: '16.x'
-          registry-url: 'https://npm.pkg.github.com'
-          scope: '@nginxinc'
+          registry-url: 'https://registry.npmjs.org'
       - name: Install dependencies
         run: npm ci
       - name: Test it out
         run: npm run test
       - name: Bundle using rollup
         run: npm run build
-      - name: get package-version
-        run: node -p -e '`PACKAGE_VERSION=${require("./package.json").version}`' >> $GITHUB_ENV
       - name: publish package
         if: github.event_name == 'push'
         run: npm publish
         env:
-          NODE_AUTH_TOKEN: ${{ secrets.GITHUB_TOKEN }}
-      - name: Create and push tag
+          NODE_AUTH_TOKEN: ${{ secrets.NPM_TOKEN }}
+      - name: Create and push tag matching the npm package
         if: github.event_name == 'push'
-        uses: mathieudutour/github-tag-action@v6.2
-        with:
-          github_token: ${{ secrets.GITHUB_TOKEN }}
-          custom_tag: ${{ env.PACKAGE_VERSION }}
+        run: |
+          export PACKAGE_VERSION=v$(node -p -e 'require("./package.json").version')
+          git config --global user.name 'github-actions[bot]'
+          git config --global user.email 'github-actions[bot]@users.noreply.github.com'
+          git tag -a "$PACKAGE_VERSION" -m "Release $PACKAGE_VERSION"
+          git push origin "$PACKAGE_VERSION"

reference-lib/package.json

@@ -5,12 +5,12 @@
   "main": "dist/index.js",
   "type": "module",
   "scripts": {
-    "build": "./node_modules/.bin/rollup -c",
+    "build": "rollup -c",
     "test": "jest --coverage"
   },
   "repository": {
     "type": "git",
-    "url": "https://github.com/nginxinc/nginx-directive-reference.git"
+    "url": "git+https://github.com/nginx/nginx-directive-reference.git"
   },
   "devDependencies": {
     "@rollup/plugin-json": "^6.1.0",
@@ -22,5 +22,8 @@
   },
   "files": [
     "dist/**/*"
-  ]
+  ],
+  "publishConfig": {
+    "access": "public"
+  }
 }