chore(deps): update softprops/action-gh-release action to v2.5.0

| datasource  | package                     | from   | to     |
| ----------- | --------------------------- | ------ | ------ |
| github-tags | softprops/action-gh-release | v2.4.2 | v2.5.0 |


Signed-off-by: renovate-sh-app[bot] <219655108+renovate-sh-app[bot]@users.noreply.github.com>

Author: renovate-sh-app[bot]

.github/workflows/helm-release.yml

@@ -171,7 +171,7 @@ jobs:
       # The tag name in grafana/helm-charts is <package>-<version>, while the
       # tag name for grafana/alloy is helm-chart/<version>.
       - name: Make github release
-        uses: softprops/action-gh-release@5be0e66d93ac7ed76da52eca8bb058f665c3a5fe # v2.4.2
+        uses: softprops/action-gh-release@a06a81a03ee405af7f2048a818ed3f03bbf83c7b # v2.5.0
         with:
           name: ${{ steps.parse-chart.outputs.packagename }}
           repository: grafana/helm-charts