chore(deps): bump @aws-sdk/client-s3 from 3.27.0 to 3.28.0 (#1603)

Bumps [@aws-sdk/client-s3](https://github.com/aws/aws-sdk-js-v3/tree/HEAD/clients/client-s3) from 3.27.0 to 3.28.0.
- [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/v3.28.0/clients/client-s3)

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

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

Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>

Author: dependabot[bot]

packages/libs/lambda-at-edge/package.json

@@ -66,7 +66,7 @@
     "typescript": "^4.2.4"
   },
   "dependencies": {
-    "@aws-sdk/client-s3": "^3.27.0",
+    "@aws-sdk/client-s3": "^3.28.0",
     "@aws-sdk/client-sqs": "^3.27.0",
     "@hapi/accept": "^5.0.2",
     "@sls-next/core": "link:../core",