feat: refactor registry (shadcn-ui#6071)

* feat(www): add login blocks

* chore(www): restructure for blocks

* chore: build registry

* chore: clean up chunks

* fix(www): chart categories

* feat(www): big registry refactor

* feat(www): update blocks

* feat: complex blocks

* fix: update schema

* feat: sync new-york and default

* fix: lint

* feat: move charts

* fix(www): code

* fix: src path

* chore: rebuild registry

* fix: screenshot

* fix: set new-york as default

Author: shadcn