Add workflow files

See:

* https://medium.com/@johnathanmiller/github-actions-npm-version-bump-using-labels-on-pr-merge-8c716a488a64
* https://github.com/softprops/action-gh-release
* https://docs.github.com/en/repositories/releasing-projects-on-github/automatically-generated-release-notes

.github/workflows/create-release.yml

@@ -0,0 +1,18 @@
+name: Create release
+
+on:
+  push:
+    tags:
+      - "v*.*.*"
+
+jobs:
+  build:
+    runs-on: ubuntu-latest
+    steps:
+      - name: Checkout
+        uses: actions/checkout@v4
+      - name: Release
+        uses: softprops/action-gh-release@v2
+        with:
+          generate_release_notes: true
+          draft: true

.github/workflows/dev-pr-close.yml

@@ -0,0 +1,38 @@
+name: 'Dev - PR Close'
+on:
+  pull_request:
+    branches:
+      - develop
+    types:
+      - closed
+jobs:
+  merge_pr:
+    name: 'PR Merged'
+    if: github.event.pull_request.merged == true
+    runs-on: ubuntu-latest
+    steps:
+      - uses: actions/checkout@v2
+        with:
+          token: ${{ secrets.GH_ORG_PAT }}
+      - uses: actions/setup-node@v2
+        with:
+          node-version: 20
+          cache: 'npm'
+      - name: Git config
+        run: |
+          git config --global user.email "${{ secrets.GH_ORG_EMAIL }}"
+          git config --global user.name "${{ secrets.GH_ORG_NAME }}"
+      - name: Apply version bump (major)
+        if: contains(github.event.pull_request.labels.*.name, 'major')
+        run: npm version major
+      - name: Apply version bump (minor)
+        if: contains(github.event.pull_request.labels.*.name, 'minor')
+        run: npm version minor
+      - name: Apply version bump (patch)
+        if: contains(github.event.pull_request.labels.*.name, 'patch')
+        run: npm version patch
+      - name: Git push version bump
+        run: git push origin develop --follow-tags --force
+      - id: set-version
+        name: Output version change
+        run: npm pkg get version

.github/workflows/dev-pr-label.yml

@@ -0,0 +1,22 @@
+name: 'Dev - PR Label Checker'
+on:
+  pull_request:
+    branches:
+      - develop
+    types:
+      - reopened
+      - labeled
+      - unlabeled
+jobs:
+  check_labels:
+    name: 'Check PR Labels'
+    runs-on: ubuntu-latest
+    steps:
+      - uses: actions/checkout@v3
+      - uses: mheap/github-action-required-labels@v1
+        env:
+          GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
+        with:
+          mode: exactly
+          count: 1
+          labels: 'major, minor, patch'

.github/workflows/dev-pr-open.yml

@@ -0,0 +1,17 @@
+name: 'Dev - PR Open'
+on:
+  pull_request:
+    branches:
+      - develop
+    types:
+      - opened
+jobs:
+  add_comment:
+    name: 'Add Comment'
+    runs-on: ubuntu-latest
+    steps:
+      - uses: mshick/add-pr-comment@v1
+        with:
+          message: Please set a versioning label of either `major`, `minor`, or `patch` to the pull request.
+          repo-token: ${{ secrets.GITHUB_TOKEN }}
+

.github/workflows/npmpublish.yml

@@ -16,7 +16,7 @@ jobs:
       - run: sudo apt-get install -y libkrb5-dev
       - uses: actions/setup-node@v3
         with:
-          node-version: 18
+          node-version: 20
           registry-url: 'https://registry.npmjs.org'
           cache: npm
       - run: npm ci

package.json

@@ -1,6 +1,6 @@
 {
   "name": "@mieweb/wikigdrive",
-  "version": "2.0.0-alpha",
+  "version": "2.12.1",
   "description": "Google Drive to MarkDown synchronization",
   "type": "module",
   "keywords": [