v21.2.13
build: update to bazel version 8.4.2 (#32490)
docs: replace angular.io links with angular.dev (#29734)
docs(cdk): use inject() and remove unnecessary module references (#32830)
test(cdk/clipboard): clean up unnecessary imports in tests
refactor(multiple): switch DOCUMENT imports to core (#30905)
test(multiple): clean up some unnecessary imports (#31605)
refactor(cdk/clipboard): fix strict property initialization errors