Chore: Add auto versioning workflow

.github/workflows/versioning.yml

@@ -0,0 +1,81 @@
+name: 🏷️ Auto Versioning
+
+on:
+  pull_request:
+    types:
+      - synchronize  # XXX Temporary to test the workflow
+      #- closed  # Runs when PR is merged
+
+jobs:
+  versioning:
+    #if: github.event.pull_request.merged == true  # Only run if PR is merged
+    runs-on: ubuntu-latest
+    steps:
+      - name: Checkout Repository
+        uses: actions/checkout@v4
+
+      - name: Set up Git
+        run: |
+          git config --global user.name "github-actions[bot]"
+          git config --global user.email "github-actions[bot]@users.noreply.github.com"
+
+      - name: Get PR Labels
+        id: labels
+        uses: actions/github-script@v7
+        with:
+          script: |
+            const labels = context.payload.pull_request.labels.map(label => label.name);
+            console.log("PR Labels:", labels);
+            return labels;
+
+      - name: Determine Version Increment
+        id: version_type
+        run: |
+          echo "::notice::PR Labels Found: ${{ steps.labels.outputs.result }}"
+          if echo "${{ steps.labels.outputs.result }}" | grep -q "version:major"; then
+            echo "increment=major" >> $GITHUB_ENV
+            echo "::notice::Version Increment: major"
+          elif echo "${{ steps.labels.outputs.result }}" | grep -q "version:minor"; then
+            echo "increment=minor" >> $GITHUB_ENV
+            echo "::notice::Version Increment: minor"
+          else
+            echo "increment=patch" >> $GITHUB_ENV
+            echo "::notice::Version Increment: patch"
+          fi
+
+      - name: Read and Increment Version
+        id: update_version
+        run: |
+          VERSION=$(sed -nE 's/project\(atta VERSION ([0-9]+\.[0-9]+\.[0-9]+).*/\1/p' CMakeLists.txt)
+
+          if [[ -z "$VERSION" ]]; then
+            echo "::error::Failed to extract version from CMakeLists.txt"
+            exit 1
+          fi
+
+          echo "::notice::Current Version: $VERSION"
+
+          IFS='.' read -r major minor patch <<< "$VERSION"
+
+          case "$increment" in
+            major) major=$((major + 1)); minor=0; patch=0 ;;
+            minor) minor=$((minor + 1)); patch=0 ;;
+            patch) patch=$((patch + 1)) ;;
+          esac
+
+          NEW_VERSION="$major.$minor.$patch"
+          echo "::notice::New Version: $NEW_VERSION"
+
+          sed -i -E "s/(project\(atta VERSION) [0-9]+\.[0-9]+\.[0-9]+/\1 $NEW_VERSION/" CMakeLists.txt
+          echo "version=$NEW_VERSION" >> $GITHUB_ENV
+
+      - name: Commit and Push Updated Version
+        run: |
+          git add CMakeLists.txt
+          git commit --allow-empty -m "Chore: Bump version to ${{ env.version }}"
+          git push
+
+      - name: Create Git Tag
+        run: |
+          git tag "v${{ env.version }}"
+          git push origin "v${{ env.version }}"