v21.2.16
build: rename defaults2.bzl to defaults.bzl (#63383)
refactor(service-worker): remove zone-based testing utilities
feat(core): add support for TypeScript 6
refactor(bazel): reduce build deps (#63348)
fix(service-worker): Preserves HTTP cache mode in asset group requests
build: format md files
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)
build: migrate service-worker package to use ts_project (#61226)