Bump actions/stale from 10.2.0 to 10.3.0

Bumps [actions/stale](https://github.com/actions/stale) from 10.2.0 to 10.3.0.
- [Release notes](https://github.com/actions/stale/releases)
- [Changelog](https://github.com/actions/stale/blob/main/CHANGELOG.md)
- [Commits](actions/stale@v10.2.0...v10.3.0)

---
updated-dependencies:
- dependency-name: actions/stale
  dependency-version: 10.3.0
  dependency-type: direct:production
  update-type: version-update:semver-minor
...

Signed-off-by: dependabot[bot] <support@github.com>

Author: dependabot[bot]

.github/workflows/stale.yml

@@ -12,7 +12,7 @@ jobs:
     runs-on: ubuntu-latest
     if: github.repository == 'trinodb/trino'
     steps:
-      - uses: actions/stale@v10.2.0
+      - uses: actions/stale@v10.3.0
         with:
           stale-pr-message: 'This pull request has gone a while without any activity. Ask for help on #core-dev on Trino slack.'
           days-before-pr-stale: 21