chore(deps): update amannn/action-semantic-pull-request digest to 47b15d5 (open-feature#631)

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

Author: renovate[bot]

.github/workflows/lint-pr.yml

@@ -18,6 +18,6 @@ jobs:
     name: Validate PR title
     runs-on: ubuntu-latest
     steps:
-      - uses: amannn/action-semantic-pull-request@00282d63cda40a6eaf3e9d0cbb1ac4384de896e8
+      - uses: amannn/action-semantic-pull-request@47b15d52c5c30e94a17ec87eb8dd51ff5221fed9
         env:
           GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}