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

Author: renovate[bot]

.github/workflows/deploy_to_s3.yaml

@@ -19,7 +19,7 @@ jobs:
         uses: actions/checkout@11bd71901bbe5b1630ceea73d27597364c9af683 # v4.2.2
         with:
           persist-credentials: false
-      - uses: aws-actions/configure-aws-credentials@ececac1a45f3b08a01d2dd070d28d111c5fe6722 # v4.1.0
+      - uses: aws-actions/configure-aws-credentials@b47578312673ae6fa5b5096b330d9fbac3d116df # v4.2.1
         with:
           aws-region: 'ap-northeast-1'
           role-to-assume: 'arn:aws:iam::607167088920:role/github-actions'