chore(actions): bump ncipollo/release-action from 1.14.0 to 1.15.0

Bumps [ncipollo/release-action](https://github.com/ncipollo/release-action) from 1.14.0 to 1.15.0.
- [Release notes](https://github.com/ncipollo/release-action/releases)
- [Commits](ncipollo/release-action@v1.14.0...v1.15.0)

---
updated-dependencies:
- dependency-name: ncipollo/release-action
  dependency-type: direct:production
  update-type: version-update:semver-minor
...

Signed-off-by: dependabot[bot] <[email protected]>

.github/workflows/release.yaml

@@ -35,7 +35,7 @@ jobs:
         custom_tag: ${{ github.event.inputs.release-version }}
 
     - name: Create a GitHub release
-      uses: ncipollo/release-action@v1.14.0
+      uses: ncipollo/release-action@v1.15.0
       with:
         tag: ${{ steps.tag_version.outputs.new_tag }}
         token: ${{ secrets.KONFLUX_TEST_GITHUB_TOKEN }}