chore(deps): update aws-actions/configure-aws-credentials action to v6

Author: renovate[bot]

.github/workflows/test-and-release.yaml

@@ -28,7 +28,7 @@ jobs:
         run: npm ci --no-audit
 
       - name: Configure AWS credentials
-        uses: aws-actions/configure-aws-credentials@v4
+        uses: aws-actions/configure-aws-credentials@v6
         with:
           # The role is set up via https://github.com/bifravst/ci
           # secrets.AWS_ACCOUNT_ID_CI is an organization secret