George Kalpakas
a55a5696a1
Previously, the documentation for each major Angular version was hosted on each own Firebase project. This required creating a new project for each major release and increased the administrative/maintenance cost. Now that Firebase supports hosting [multiple websites][1] as part of the same project, we are switching to deploying all major versions to sites created on `angular-io` project. This is part of the work needed to prepare angular.io for our [new versioning/branching process][2] (also tracked in #39366). [1]: https://firebase.google.com/docs/hosting/multisites [2]: https://docs.google.com/document/d/197kVillDwx-RZtSVOBtPb4BBIAw0E9RT3q3v6DZkykU PR Close #39470