test(solid-query/useQuery): migrate to fake timers, replace 'waitFor' with 'advanceTimersByTimeAsync', and improve 'queryFn' patterns (#9894)

* test(solid-query/useQuery): migrate to fake timers with 'advanceTimersByTimeAsync', add 'expect().toBeInTheDocument()', convert sync 'queryFn' to 'sleep().then()', and add detailed timing comments

* test(solid-query/useQuery): replace 'async/await' with 'sleep().then()' pattern in queryFn

* refactor(solid-query/useQuery.test): convert complex 'then' callbacks to async/await pattern

Author: sukvvon