Update aws-actions/configure-aws-credentials action to v4.2.1 (#1069)

| datasource  | package                               | from   | to     |
| ----------- | ------------------------------------- | ------ | ------ |
| github-tags | aws-actions/configure-aws-credentials | v4.1.0 | v4.2.1 |

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

Author: renovate[bot]

.github/workflows/ci.yml

@@ -92,7 +92,7 @@ jobs:
         if: github.event_name != 'pull_request'
 
       - name: Configure AWS Credentials
-        uses: aws-actions/configure-aws-credentials@ececac1a45f3b08a01d2dd070d28d111c5fe6722 # v4.1.0
+        uses: aws-actions/configure-aws-credentials@b47578312673ae6fa5b5096b330d9fbac3d116df # v4.2.1
         with:
           aws-region: us-east-1
           role-to-assume: ${{ secrets.AWS_ROLE_PUBLIC_ECR }}