add publish workflow

.github/workflows/publish.yml

@@ -0,0 +1,32 @@
+name: Publish Package to npmjs
+on:
+  workflow_dispatch:
+    inputs:
+      version:
+        description: "The version to publish"
+        required: true
+      tag:
+        description: "Tag"
+        required: true
+        default: "latest"
+        type: choice
+        options:
+          - latest
+          - snapshot
+          - next
+jobs:
+  publish:
+    runs-on: ubuntu-latest
+    permissions:
+      id-token: write
+      contents: read
+    steps:
+      - uses: actions/checkout@v4
+      - uses: actions/setup-node@v4
+        with:
+          node-version: "20.x"
+          registry-url: "https://registry.npmjs.org"
+      - run: npm pkg set "version=${{ inputs.version }}"
+      - run: npm publish --provenance --tag ${{ inputs.tag }} --access public
+        env:
+          NODE_AUTH_TOKEN: ${{ secrets.NPM_TOKEN }}

package.json

@@ -1,7 +1,7 @@
 {
   "name": "remark-typescript-tools",
   "author": "Lenz Weber-Tronic",
-  "version": "1.1.0",
+  "version": "2.0.0-alpha.0",
   "license": "MIT",
   "type": "module",
   "types": "dist/index.d.ts",