@trpc/client 2.0.0 on Node.js NPM

Adapters now need explicit import
Always exporting the adapters caused problems when using this on a CRA-project so changed to you having to import adapters explicitly.
The readme in this diff shows what you need to change: e954388#diff-b335630551682c19a781afebcf4d07bf978fb1f8ac04c6bf87428ed5106870f5
Deleted deprecated util prefetchQuery (replaced by prefetchQueryOnServer)