Possible to map Group names or remove a prefix?

**Is your feature request related to a problem? Please describe.**
I'm wondering if it's possible to map google group names to AWS names. E.g., I'm prefixing all Google Groups with `awsconsole` to support name matches like `name:awsconsole*`. But it looks silly in AWS to see groups named `awsconsolegroup1`, `awsconsolegroup2`.

**Describe the solution you'd like**
It'd be nice to have a feature to setup a map or at the very least, an option to remove the prefix.

**Describe alternatives you've considered**
Other than writing my own github action to handle the sync, I'm not sure if there's any option to explore here.

**Additional context**
N/A

No source file or test is named. Start by tracing the group synchronization and AWS group-creation entry points in the CLI and Lambda paths, then inspect how Google group names are matched. Done means the sync can apply a configured name mapping or remove the prefix while preserving the existing matching behavior.

Written by the indexing model from the issue text.