v21.2.17
docs(docs-infra): simplify code block styles
build: move all rule/macro loading into adev/defaults.bzl and fix intellisense loading (#62627)
refactor(docs-infra): cleanup lines in scss (#62438)
docs(docs-infra): user-select none for buttons
docs(docs-infra): new homepage
docs(docs-infra): Add status to some guide entries. (#62614)
refactor(docs-infra): migrate @angular/docs from dev-infra into adev directory (#57132)
fix(docs-infra): round up media queries
docs(docs-infra): Show function args
fix(docs-infra): use focus-visible for focus styling
docs(docs-infra): fix & simplify scrolling for code blocks (#62179)
docs(docs-infra): Fix animation bug on iPhones (#64342)
docs(docs-infra): adjust z-index to prevent adev tutorial nav overlapping sidebar
docs(docs-infra): fix app-scroller offset. (#64144)