v21.2.16
test: remove duplicate tests
build: format md files
docs(docs-infra): expose VERSION from `@angular/upgrade`
docs: correct "Angular JS" to "AngularJS"
refactor: update license text to point to angular.dev (#57901)
fix(core): update min Node.js support to 20.19, 22.12, and 24.0 (#61499)
refactor(upgrade): deprecate `VERSION` export