Fix race condition where initial data does not trigger live query

.changeset/poor-vans-design.md

@@ -0,0 +1,5 @@
+---
+"@tanstack/react-db": patch
+---
+
+Fixed a bug where a race condition could cause initial results not to be rendered when using `useLiveQuery`.

packages/react-db/src/useLiveQuery.ts

@@ -252,6 +252,11 @@ export function useLiveQuery(
         versionRef.current += 1
         onStoreChange()
       })
+      // Collection may be ready and will not receive initial `subscribeChanges()`
+      if (collectionRef.current!.status === `ready`) {
+        versionRef.current += 1
+        onStoreChange()
+      }
       return () => {
         unsubscribe()
       }