Bump aws/aws-sdk-php from 3.178.7 to 3.178.8
Bump aws/aws-sdk-php from 3.178.7 to 3.178.8

Bumps [aws/aws-sdk-php](https://github.com/aws/aws-sdk-php) from 3.178.7 to 3.178.8.
- [Release notes](https://github.com/aws/aws-sdk-php/releases)
- [Changelog](https://github.com/aws/aws-sdk-php/blob/master/CHANGELOG.md)
- [Commits](https://github.com/aws/aws-sdk-php/compare/3.178.7...3.178.8)

Signed-off-by: dependabot-preview[bot] <5bdcd3c0d4d24ae3e71b3b452a024c6324c7e4bb@dependabot.com>
tzsk/sms