chore(deps): update peter-evans/create-pull-request action to v8 (#56)

Co-authored-by: renovate[bot] <29139614+renovate[bot]@users.noreply.github.com>

Author: renovate[bot]

update-project-version/action.yml

@@ -76,7 +76,7 @@ runs:
     shell: python
   - name: Create pull request
     if: inputs.create-pull-request == 'true'
-    uses: peter-evans/create-pull-request@84ae59a2cdc2258d6fa0732dd66352dddae2a412 # v7.0.9
+    uses: peter-evans/create-pull-request@98357b18bf14b5342f975ff684046ec3b2a07725 # v8.0.0
     env:
       action-url: https://github.com/${{ github.action_repository }}/tree/${{ github.action_ref }}/update-project-version
     with: