The standalone @hanzoai/base-react (never published to npm) duplicated
React bindings that already ship inside @hanzo/base as the @hanzo/base/react
subpath export (a superset). Retire it: replace sdk/base-react with a Moved
pointer, so the SDK consolidation no longer carries a package that imported
the removed file:../base-js. Update the design doc's example imports to the
one true entry point @hanzo/base/react.
Also correct the Dart client name in the Moved pointers: pub.dev 'hanzo'
and 'base' are taken by unrelated packages, so the Dart package is hanzo_base
(hanzo-dart/base).
hanzo-dev
2edd08c37c