Caching heuristics (#1938)

* Tempfix profile load

* First pass at staleTime

src/state/queries/post-feed.ts

@@ -13,6 +13,7 @@ import {ListFeedAPI} from 'lib/api/feed/list'
 import {MergeFeedAPI} from 'lib/api/feed/merge'
 import {useModerationOpts} from '#/state/queries/preferences'
 import {logger} from '#/logger'
+import {STALE} from '#/state/queries'
 
 type ActorDid = string
 type AuthorFilter =
@@ -132,6 +133,7 @@ export function usePostFeedQuery(
     QueryKey,
     RQPageParam
   >({
+    staleTime: STALE.INFINITY,
     queryKey: RQKEY(feedDesc, params),
     async queryFn({pageParam}: {pageParam: RQPageParam}) {
       console.log('fetch', feedDesc, pageParam)