Bump Polly from 7.2.1 to 7.2.2
Bump Polly from 7.2.1 to 7.2.2

Bumps [Polly](https://github.com/App-vNext/Polly) from 7.2.1 to 7.2.2.
- [Release notes](https://github.com/App-vNext/Polly/releases)
- [Changelog](https://github.com/App-vNext/Polly/blob/master/CHANGELOG.md)
- [Commits](https://github.com/App-vNext/Polly/commits)

Signed-off-by: dependabot[bot] <5bdcd3c0d4d24ae3e71b3b452a024c6324c7e4bb@github.com>
gep13/GitVersion,asbjornu/GitVersion,ermshiperete/GitVersion,ermshiperete/GitVersion,ermshiperete/GitVersion,ermshiperete/GitVersion,GitTools/GitVersion,asbjornu/GitVersion,gep13/GitVersion,GitTools/GitVersion