Bump aws-actions/configure-aws-credentials from 4 to 6

Bumps [aws-actions/configure-aws-credentials](https://github.com/aws-actions/configure-aws-credentials) from 4 to 6.
- [Release notes](https://github.com/aws-actions/configure-aws-credentials/releases)
- [Changelog](https://github.com/aws-actions/configure-aws-credentials/blob/main/CHANGELOG.md)
- [Commits](https://github.com/aws-actions/configure-aws-credentials/compare/v4...v6)

---
updated-dependencies:
- dependency-name: aws-actions/configure-aws-credentials
  dependency-version: '6'
  dependency-type: direct:production
  update-type: version-update:semver-major
...

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

.github/workflows/deploy.yaml

@@ -30,7 +30,7 @@ jobs:
         with:
           python-version: '3.12'
 
-      - uses: aws-actions/configure-aws-credentials@v4
+      - uses: aws-actions/configure-aws-credentials@v6
         with:
           role-to-assume: ${{ secrets.AWS_DEPLOY_ROLE_ARN }}
           aws-region: us-east-1