fix(react-router): fix Blocker type (#12489)

Author: dchenk

contributors.yml

@@ -89,6 +89,7 @@
 - david-crespo
 - davidbielik
 - dcblair
+- dchenk
 - decadentsavant
 - developit
 - dgrijuela

packages/react-router/lib/router/router.ts

@@ -673,8 +673,8 @@ export type Fetcher<TData = any> =
 
 interface BlockerBlocked {
   state: "blocked";
-  reset(): void;
-  proceed(): void;
+  reset: () => void;
+  proceed: () => void;
   location: Location;
 }