Need to tighten up this a bit.
react-dom isomorphic currently depends on react-reconciler which is
mostly DCE but it's pulled in which makes it hard to make other bundling
changes.
ReactFlightServer can have a hard dependency on the module that imports
its internals since even if other internals are aliased it still always
needs the server one.
Follow up to #28783 and #28786.
Since we've changed the implementations of these we can rename them to
something a bit more descriptive while we're at it, since anyone
depending on them will need to upgrade their code anyway.
"react" with no condition:
`__CLIENT_INTERNALS_DO_NOT_USE_OR_WARN_USERS_THEY_CANNOT_UPGRADE`
"react" with "react-server" condition:
`__SERVER_INTERNALS_DO_NOT_USE_OR_WARN_USERS_THEY_CANNOT_UPGRADE`
"react-dom":
`__DOM_INTERNALS_DO_NOT_USE_OR_WARN_USERS_THEY_CANNOT_UPGRADE`
We have a different set of dispatchers that Flight uses. This also
includes the `jsx-runtime` which must also be aliased to use the right
version.
To ensure the right versions are used together we rename the export of
the SharedInternals from 'react' and alias it in relevant bundles.
