v21.2.17
build: enable angular formatting on all html files
test(core): add integration test apps for the `bootstrapApplication` API (#45674)
ci: use new size tracking in integration tests (#62650)
build: clean up references to old `master` branch (#45856)
test: remove unused Protractor E2E targets from integration tests
refactor: apply prettier formatting to integration (#54653)
build: update cross-repo angular dependencies
ci: add `zone.js` to `minimumReleaseAgeExclude`
test: update polyfills.js size in integration test reports
refactor: cleanup polyfills by importing zone.js directly in angular.json (#48380)
feat(core): add support for TypeScript 6
refactor(core): remove test.ts files in integration tests (#52109)