docs: added version output to sample workflow

Author: jcrqr

README.md

@@ -53,10 +53,13 @@ jobs:
         with:
           fetch-depth: 0
           token: "${{ secrets.GITHUB_TOKEN }}"
-      - name: Create bump and changelog
+      - id: cz
+        name: Create bump and changelog
         uses: commitizen-tools/commitizen-action@master
         with:
           github_token: ${{ secrets.GITHUB_TOKEN }}
+      - name: Print Version
+        run: echo "Bumped to version ${{ steps.cz.outputs.version }}"
 ```
 
 ## Variables