Bump types-aiobotocore from 2.5.4 to 2.6.0 (#267)

Bumps [types-aiobotocore](https://github.com/youtype/mypy_boto3_builder) from 2.5.4 to 2.6.0.
- [Release notes](https://github.com/youtype/mypy_boto3_builder/releases)
- [Commits](https://github.com/youtype/mypy_boto3_builder/commits)

---
updated-dependencies:
- dependency-name: types-aiobotocore
  dependency-type: direct:development
  update-type: version-update:semver-minor
...

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Author: dependabot[bot]