Add Update Version Badge workflow

.github/workflows/update_version_badge.yml

@@ -0,0 +1,24 @@
+name: Update Version Badge
+on:
+  push:
+    tags:
+      - "*"
+jobs:
+  update-version-badge:
+    runs-on: ubuntu-latest
+    steps:
+      - name: checkout
+        uses: actions/checkout@v3
+      - name: get tag
+        id: get_version
+        run: echo "::set-output name=TAG::${GITHUB_REF#refs/tags/}"
+      - name: write json
+        run: |
+          echo '{"label": "version", "message": "${{ steps.get_version.outputs.TAG }}"}' > .github/badges/version.json
+      - name: commit and push
+        run: |
+          git config --global user.name 'GitHub Actions'
+          git config --global user.email 'actions@github.com'
+          git add .github/badges/version.json
+          git commit -m "Update version badge to ${{ steps.get_version.outputs.TAG }}"
+          git push