v21.2.17
ci: reformat files
test: rename legacy animations integration tests (#62527)
ci: use new size tracking in integration tests (#62650)
test: remove unused Protractor E2E targets from integration tests
build: update cross-repo angular dependencies
ci: add `zone.js` to `minimumReleaseAgeExclude`
test: update polyfills.js size in integration test reports
feat(core): add support for TypeScript 6