v21.2.13
build: follow-up fixes to fix CI errors
ci: setup automatic deployment for the docs app
docs: rename material.angular.io to material.angular.dev (#30993)
build: update firebase-tools
build: account for new dev-infra packages `@angular/ng-dev` and `@angular/build-tooling` (#25345)
build: update docs deployment to use bazel monorepo