fix: bump the aws-sdk group across 1 directory with 3 updates

Bumps the aws-sdk group with 3 updates in the / directory: [@aws-sdk/client-iam](https://github.com/aws/aws-sdk-js-v3/tree/HEAD/clients/client-iam), [@aws-sdk/client-sts](https://github.com/aws/aws-sdk-js-v3/tree/HEAD/clients/client-sts) and [@aws-sdk/client-s3](https://github.com/aws/aws-sdk-js-v3/tree/HEAD/clients/client-s3).


Updates `@aws-sdk/client-iam` from 3.812.0 to 3.816.0
- [Release notes](https://github.com/aws/aws-sdk-js-v3/releases)
- [Changelog](https://github.com/aws/aws-sdk-js-v3/blob/main/clients/client-iam/CHANGELOG.md)
- [Commits](https://github.com/aws/aws-sdk-js-v3/commits/v3.816.0/clients/client-iam)

Updates `@aws-sdk/client-sts` from 3.812.0 to 3.816.0
- [Release notes](https://github.com/aws/aws-sdk-js-v3/releases)
- [Changelog](https://github.com/aws/aws-sdk-js-v3/blob/main/clients/client-sts/CHANGELOG.md)
- [Commits](https://github.com/aws/aws-sdk-js-v3/commits/v3.816.0/clients/client-sts)

Updates `@aws-sdk/client-s3` from 3.812.0 to 3.816.0
- [Release notes](https://github.com/aws/aws-sdk-js-v3/releases)
- [Changelog](https://github.com/aws/aws-sdk-js-v3/blob/main/clients/client-s3/CHANGELOG.md)
- [Commits](https://github.com/aws/aws-sdk-js-v3/commits/v3.816.0/clients/client-s3)

---
updated-dependencies:
- dependency-name: "@aws-sdk/client-iam"
  dependency-version: 3.816.0
  dependency-type: direct:production
  update-type: version-update:semver-minor
  dependency-group: aws-sdk
- dependency-name: "@aws-sdk/client-sts"
  dependency-version: 3.816.0
  dependency-type: direct:production
  update-type: version-update:semver-minor
  dependency-group: aws-sdk
- dependency-name: "@aws-sdk/client-s3"
  dependency-version: 3.816.0
  dependency-type: direct:production
  update-type: version-update:semver-minor
  dependency-group: aws-sdk
...

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

Author: dependabot[bot]

core/create/package.json

@@ -11,8 +11,8 @@
   "author": "FT.com Platforms Team <[email protected]>",
   "license": "ISC",
   "dependencies": {
-    "@aws-sdk/client-iam": "^3.812.0",
-    "@aws-sdk/client-sts": "^3.812.0",
+    "@aws-sdk/client-iam": "^3.840.0",
+    "@aws-sdk/client-sts": "^3.840.0",
     "@dotcom-tool-kit/doppler": "^2.1.7",
     "@dotcom-tool-kit/error": "^4.1.0",
     "@dotcom-tool-kit/logger": "^4.1.1",