chore(deps): bump aws-powertools/actions from 1.3.0 to 1.4.0

Bumps [aws-powertools/actions](https://github.com/aws-powertools/actions) from 1.3.0 to 1.4.0.
- [Release notes](https://github.com/aws-powertools/actions/releases)
- [Commits](aws-powertools/actions@da5bcb1...743fa57)

---
updated-dependencies:
- dependency-name: aws-powertools/actions
  dependency-version: 1.4.0
  dependency-type: direct:production
  update-type: version-update:semver-minor
...

Signed-off-by: dependabot[bot] <[email protected]>

Author: dependabot[bot]

.github/workflows/bootstrap_region.yml

@@ -52,7 +52,7 @@ jobs:
         with:
           node-version: "22"
       - name: Setup dependencies
-        uses: aws-powertools/actions/.github/actions/cached-node-modules@da5bcb1a3d22f87bc48b570c818d26f44c0fc960
+        uses: aws-powertools/actions/.github/actions/cached-node-modules@743fa57a003787b157991ea5c6e3cf0d40468676
       - id: credentials
         name: AWS Credentials
         uses: aws-actions/configure-aws-credentials@b47578312673ae6fa5b5096b330d9fbac3d116df