chore(repo): register material_ui and cupertino_ui in melos.yaml

`command.bootstrap.dependencies` is the workspace's single version
registry — every shared dependency is pinned there, not only in the
pubspecs that use it. The previous commit added both packages to the 14
pubspec entries but skipped the registry, leaving their versions
unmanaged.

Co-Authored-By: Claude Opus 5 (1M context) <noreply@anthropic.com>

Author: xsahil03x

melos.yaml

@@ -38,6 +38,7 @@ command:
       collection: ^1.19.1
       connectivity_plus: ^7.1.1
       cupertino_icons: ^1.0.3
+      cupertino_ui: ^1.0.0
       desktop_drop: ^0.7.1
       device_info_plus: '>=12.4.0 <14.0.0'
       device_preview: ^1.2.0
@@ -79,6 +80,7 @@ command:
       logging: ^1.3.0
       lottie: ^3.3.3
       marionette_flutter: ^0.6.0
+      material_ui: ^1.0.0
       media_kit: ^1.2.6
       media_kit_libs_video: ^1.0.6
       media_kit_video: ^2.0.1