shadcn@4.16.1

Patch Changes

• #11322 bfa1b5e9a69a155b2f590523d50fda810bde1a9a Thanks @AndrewBarba! - fix shadcn build failing with ENOENT when registry item names contain path segments (e.g. extension/foo) by creating nested output directories before writing

• #11352 5ca53ca7c7dea390e0e78091ff7c54adc48c773a Thanks @shadcn! - forward search params to registries for server-side dynamic search