* chore: add /v2 to import module path
go mod requires semantic versioning with versions greater than 1.x
This was a mechanical update by running:
```
go install github.com/marwan-at-work/mod/cmd/mod@latest
mod upgrade
```
Migrate generated files to import /v2
* Fix gen
- Refactors the metrics logic to avoid needing to pass in a whole prometheus registry
- Adds an --ssh option to the workspace-traffic command to send SSH traffic
Fixes#8242
