Bump postgresql from 1.15.1 to 1.15.2
Bump postgresql from 1.15.1 to 1.15.2

Bumps [postgresql](https://github.com/testcontainers/testcontainers-java) from 1.15.1 to 1.15.2.
- [Release notes](https://github.com/testcontainers/testcontainers-java/releases)
- [Changelog](https://github.com/testcontainers/testcontainers-java/blob/master/CHANGELOG.md)
- [Commits](https://github.com/testcontainers/testcontainers-java/compare/1.15.1...1.15.2)

Signed-off-by: dependabot[bot] <5bdcd3c0d4d24ae3e71b3b452a024c6324c7e4bb@github.com>
wuwen5/mybatis-3,mybatis/mybatis-3,langlan/mybatis-3,hazendaz/mybatis-3