Renaming cloud to dotcom across resources

[jhchabran]

Context

• [ ] DeploymentNotifier
  • [ ] Code
  • [ ] Announcement channels
• [ ] DeploymentLagNotifier
  • [ ] Code
  • [ ] Announcement channels
• [ ] sg
  • [ ] sg live cloud
  • [ ] sg ops
• [ ] CI
  • [ ] _CLOUD_ variables in GSM
  • [ ] preprod
  • [ ] https://docs.sourcegraph.com/dev/background-information/ci
• [ ] Repositories
  • [ ] deploy-sourcegraph-cloud -> deploy-sourcegraph-dotcom
• [ ] DevX stuff on the handbook
  • [ ] https://sourcegraph.com/search?q=context:%40sourcegraph/all+repo:%5Egithub%5C.com/sourcegraph/handbook%24+file:%5Econtent/departments/engineering/dev/enablement/dev-experience+cloud&patternType=literal
  • [ ] SDLC

[sanderginn]

Should it actually be called dotcom moving forward? Considering that managed instances are accessible at a dotcom subdomain, you could argue that an MI is a subset of dotcom.

How about public, or community, or something in that vein?