fix(solid-router): dont show fallback unless pendingMinMs > 0 (TanStack#5793)

Author: brenelz

packages/solid-router/src/Match.tsx

@@ -296,7 +296,7 @@ export const MatchInner = (props: { matchId: string }): any => {
 
           return (
             <>
-              {FallbackComponent ? (
+              {FallbackComponent && pendingMinMs > 0 ? (
                 <Dynamic component={FallbackComponent} />
               ) : null}
               {loaderResult()}