* 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
* chore: Implement workspace proxy health check cron
At a given interval will check the reachability of workspace proxies.
* Proxyhealth is an enterprise feature
* Start proxyhealth go routine on enterprise coder