feat: add version bump and tag release workflows

Author: mdesmet

.github/workflows/bump-version.yml

@@ -0,0 +1,84 @@
+name: Bump Version
+on:
+  workflow_dispatch:
+    inputs:
+      version_part:
+        description: 'Version part to bump (major, minor, patch)'
+        required: true
+        default: 'patch'
+        type: choice
+        options:
+          - major
+          - minor
+          - patch
+      
+jobs:
+  bump-version:
+    runs-on: ubuntu-latest
+    permissions:
+      contents: write
+      pull-requests: write
+    
+    steps:
+    - name: Checkout code
+      uses: actions/checkout@v4
+      with:
+        fetch-depth: 0
+        token: ${{ secrets.GITHUB_TOKEN }}
+    
+    - name: Set up Python
+      uses: actions/setup-python@v5
+      with:
+        python-version: '3.11'
+    
+    - name: Install bumpversion
+      run: |
+        python -m pip install --upgrade pip
+        pip install bump2version
+    
+    - name: Configure git
+      run: |
+        git config --local user.email "github-actions[bot]@users.noreply.github.com"
+        git config --local user.name "github-actions[bot]"
+    
+    - name: Get current version
+      id: current_version
+      run: |
+        echo "version=$(grep current_version .bumpversion.cfg | cut -d '=' -f 2 | tr -d ' ')" >> $GITHUB_OUTPUT
+    
+    - name: Bump version
+      id: bump_version
+      run: |
+        # Use --no-tag to prevent creating a tag (we'll tag after PR merge)
+        # Use --no-commit to let create-pull-request handle the commit
+        bump2version ${{ github.event.inputs.version_part }} --no-tag --no-commit
+        echo "new_version=$(grep current_version .bumpversion.cfg | cut -d '=' -f 2 | tr -d ' ')" >> $GITHUB_OUTPUT
+    
+    - name: Create Pull Request
+      id: create_pr
+      uses: peter-evans/create-pull-request@v5
+      with:
+        token: ${{ secrets.GITHUB_TOKEN }}
+        commit-message: "chore: bump version from ${{ steps.current_version.outputs.version }} to ${{ steps.bump_version.outputs.new_version }}"
+        title: "chore: bump version from ${{ steps.current_version.outputs.version }} to ${{ steps.bump_version.outputs.new_version }}"
+        body: |
+          ## Version Bump
+          
+          This PR bumps the version from `${{ steps.current_version.outputs.version }}` to `${{ steps.bump_version.outputs.new_version }}`.
+          
+          ### Changes
+          - Updated version in `setup.py`
+          - Updated version in `docs/conf.py`
+          - Updated version in `src/datapilot/__init__.py`
+          - Updated version in `.bumpversion.cfg`
+          
+          ### Type of change
+          - Version bump (${{ github.event.inputs.version_part }})
+          
+          ---
+          *This PR was automatically created by the bump version workflow.*
+        branch: bump-version-${{ steps.bump_version.outputs.new_version }}
+        delete-branch: true
+        labels: |
+          version-bump
+          automated

.github/workflows/tag-release.yml

@@ -0,0 +1,30 @@
+name: Tag Release
+on:
+  pull_request:
+    types: [closed]
+    branches: [main]
+
+jobs:
+  tag-release:
+    if: github.event.pull_request.merged == true && contains(github.event.pull_request.labels.*.name, 'version-bump')
+    runs-on: ubuntu-latest
+    permissions:
+      contents: write
+    
+    steps:
+    - name: Checkout code
+      uses: actions/checkout@v4
+      with:
+        fetch-depth: 0
+    
+    - name: Get version from file
+      id: get_version
+      run: |
+        echo "version=$(grep current_version .bumpversion.cfg | cut -d '=' -f 2 | tr -d ' ')" >> $GITHUB_OUTPUT
+    
+    - name: Create and push tag
+      run: |
+        git config --local user.email "github-actions[bot]@users.noreply.github.com"
+        git config --local user.name "github-actions[bot]"
+        git tag -a "v${{ steps.get_version.outputs.version }}" -m "Release version ${{ steps.get_version.outputs.version }}"
+        git push origin "v${{ steps.get_version.outputs.version }}"