feat: Create version-update.yml

Create version-update.yml github action for automatic update of ai4-template version from the VERSION file

.github/workflows/version-update.yml

@@ -0,0 +1,29 @@
+name: version-update
+on:
+  push:
+    branches:
+      - 'main'
+    paths:
+      - 'VERSION'
+
+jobs:
+  build:
+    runs-on: ubuntu-latest
+    steps:
+    - uses: actions/checkout@v4
+      with:
+        ref: ${{ github.head_ref }}
+        fetch-depth: 0
+    - name: Commit files
+      run: |
+        git config --local user.email "github-actions[bot]@users.noreply.github.com"
+        git config --local user.name "github-actions[bot]"
+        export VERSION=$(cat VERSION |tr -d "\n\r")
+        echo "Found ${VERSION} version"
+        sed -i "s/\"__ai4_template\":.*/\"__ai4_template\": \"ai4-template\/${VERSION}\",/I" cookiecutter.json
+        git commit -a -m "Update ai4-template version in the cookiecutter.json for ${VERSION}"
+    - name: Push changes
+      uses: ad-m/github-push-action@master
+      with:
+        github_token: ${{ secrets.MY_RELEASE_PLEASE_TOKEN }}
+        branch: ${{ github.head_ref }}

cookiecutter.json

@@ -12,7 +12,7 @@
 
     "__repo_name": "{{ ' '.join(cookiecutter.project_name.split()).lower().replace(' ', '-') }}",
     "__app_name": "{{ cookiecutter.__repo_name.replace('-','_') }}",
-    "__ai4_template": "ai4-template/2.1.0",
+    "__ai4_template": "ai4-template/2.1.1",
 
     "__prompts__": {
         "git_base_url": "git_base_url - Remote URL to host your new repositories (git), e.g.\n       https://github.com/ai4os-hub (i.e. at github)",