Bump aws/aws-sdk-php from 3.275.0 to 3.275.2 (#642)

Bumps [aws/aws-sdk-php](https://github.com/aws/aws-sdk-php) from 3.275.0 to 3.275.2.
- [Release notes](https://github.com/aws/aws-sdk-php/releases)
- [Commits](aws/aws-sdk-php@3.275.0...3.275.2)

---
updated-dependencies:
- dependency-name: aws/aws-sdk-php
  dependency-type: direct:development
  update-type: version-update:semver-patch
...

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