Update aws-actions/configure-aws-credentials action to v4.2.1

Update aws-actions/configure-aws-credentials from 4.2.0 to 4.2.1

Change-type: patch

Author: balena-renovate[bot]

.github/workflows/flowzone.yml

@@ -31,7 +31,7 @@
   - &configureAWSCredentials # https://github.com/aws-actions/configure-aws-credentials
     name: Configure AWS credentials
     id: aws_credentials
-    uses: aws-actions/configure-aws-credentials@f24d7193d98baebaeacc7e2227925dd47cc267f5 # v4.2.0
+    uses: aws-actions/configure-aws-credentials@b47578312673ae6fa5b5096b330d9fbac3d116df # v4.2.1
     # skip if the PR is from a fork or aws region is unset
     if: |
       ( matrix.region != '' || inputs.aws_region != '' ) &&