Bump scala-steward-org/scala-steward-action from 2.63.0 to 2.64.0

Bumps [scala-steward-org/scala-steward-action](https://github.com/scala-steward-org/scala-steward-action) from 2.63.0 to 2.64.0.
- [Release notes](https://github.com/scala-steward-org/scala-steward-action/releases)
- [Commits](scala-steward-org/scala-steward-action@v2.63.0...v2.64.0)

---
updated-dependencies:
- dependency-name: scala-steward-org/scala-steward-action
  dependency-type: direct:production
  update-type: version-update:semver-minor
...

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

.github/workflows/reusable-scala-steward.yml

@@ -27,7 +27,7 @@ jobs:
           path: common-config
 
       - name: Execute Scala Steward
-        uses: scala-steward-org/scala-steward-action@v2.63.0
+        uses: scala-steward-org/scala-steward-action@v2.64.0
 
         with:
           github-app-id: ${{ inputs.app_id }}