Caching heuristics (#1938)

* Tempfix profile load

* First pass at staleTime

src/state/queries/service.ts

@@ -1,10 +1,13 @@
 import {BskyAgent} from '@atproto/api'
 import {useQuery} from '@tanstack/react-query'
 
+import {STALE} from '#/state/queries'
+
 export const RQKEY = (serviceUrl: string) => ['service', serviceUrl]
 
 export function useServiceQuery(serviceUrl: string) {
   return useQuery({
+    staleTime: STALE.HOURS.ONE,
     queryKey: RQKEY(serviceUrl),
     queryFn: async () => {
       const agent = new BskyAgent({service: serviceUrl})