@sajari/react-search-ui does not list classnames as a dependency

[neongreen]

@sajari/react-search-ui uses import ... 'classnames', but doesn't list it in its dependencies — I suppose it assumes it can get it by virtue of having it as a dependency of @sajari/react-components.

However, this is not the case when using eg. Yarn with nodeLinker: pnpm, or maybe even default Yarn. A package depending on @sajari/react-search-ui will fail to build. At least for me it does.

I think @emotion/css and @emotion/core dependencies should also be added.

[neongreen]

NB: I think if you switch nodeLinker to pnp/pnpm, Yarn will tell you which dependencies have to be added.