chore: add release automation workflows

.github/workflows/tag-version.yml

@@ -0,0 +1,77 @@
+name: Tag Version
+
+on:
+  push:
+    branches:
+      - main
+    paths-ignore:
+      - '**.md'
+      - '.github/**'
+      - 'docs/**'
+
+jobs:
+  tag-version:
+    runs-on: ubuntu-latest
+    permissions:
+      contents: write
+    steps:
+      - uses: actions/checkout@v4
+        with:
+          fetch-depth: 0
+
+      - name: Get latest version
+        id: get_version
+        run: |
+          # Get the latest version tag
+          latest_tag=$(git describe --tags --abbrev=0 2>/dev/null || echo "v0.0.0")
+          echo "Current version: $latest_tag"
+
+          # Remove 'v' prefix and split into major, minor, patch
+          version=${latest_tag#v}
+          IFS='.' read -r major minor patch <<< "$version"
+
+          # Increment patch version
+          new_patch=$((patch + 1))
+          new_version="v$major.$minor.$new_patch"
+          new_version_without_v="$major.$minor.$new_patch"
+
+          echo "NEW_VERSION=$new_version" >> $GITHUB_ENV
+          echo "NEW_VERSION_WITHOUT_V=$new_version_without_v" >> $GITHUB_ENV
+          echo "New version will be: $new_version"
+
+      - name: Update pyproject.toml version
+        run: |
+          # Update version in pyproject.toml using sed
+          sed -i "s/^version = .*/version = \"${{ env.NEW_VERSION_WITHOUT_V }}\"/" pyproject.toml
+
+          # Commit the version update
+          git config --local user.email "41898282+github-actions[bot]@users.noreply.github.com"
+          git config --local user.name "github-actions[bot]"
+          git add pyproject.toml
+          git commit -m "chore: bump version to ${{ env.NEW_VERSION }}"
+          git push origin main
+
+      - name: Create and push tag
+        run: |
+          git tag -a ${{ env.NEW_VERSION }} -m "Release ${{ env.NEW_VERSION }}"
+          git push origin ${{ env.NEW_VERSION }}
+
+      - name: Generate changelog
+        id: changelog
+        run: |
+          # Get commits since last tag
+          commits=$(git log --pretty=format:"- %s (%h)" $(git describe --tags --abbrev=0 2>/dev/null || git rev-list --max-parents=0 HEAD)..HEAD)
+          echo "CHANGELOG<<EOF" >> $GITHUB_ENV
+          echo "$commits" >> $GITHUB_ENV
+          echo "EOF" >> $GITHUB_ENV
+
+      - name: Create Release
+        uses: actions/create-release@v1
+        env:
+          GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
+        with:
+          tag_name: ${{ env.NEW_VERSION }}
+          release_name: Release ${{ env.NEW_VERSION }}
+          body: |
+            Changes in this Release:
+            ${{ env.CHANGELOG }}