Update interfaces.ts

Getting the following error when I run build because of this type here. I think it might be a bit too broad. Scoped it down to be Record<string, any> which seems like a better fit than object

$ barrelsby --config .barrelsby.json
node_modules/@tsed/platform-cache/lib/types/interfaces/interfaces.d.ts:13:82 - error TS2344: Type 'Config' does not satisfy the constraint 'Record<string, unknown>'.
  Type 'object' is not assignable to type 'Record<string, unknown>'.
    Index signature for type 'string' is missing in type '{}'.

13     store?: "memory" | Store | PlatformCacheLegacyStoreFactory | FactoryStore<S, Config>;
                                                                                    ~~~~~~


Found 1 error in node_modules/@tsed/platform-cache/lib/types/interfaces/interfaces.d.ts:13

packages/platform/platform-cache/src/interfaces/interfaces.ts

@@ -10,7 +10,7 @@ export type PlatformCacheLegacyStoreFactory = {
   create(...args: any[]): Promise<Store | any> | Store | any;
 };
 
-export type PlatformCacheSettings<Config extends object = any, S extends Store = any> = CachingConfig<Config> & {
+export type PlatformCacheSettings<Config extends Record<string, any> = any, S extends Store = any> = CachingConfig<Config> & {
   caches?: Cache[];
   store?: "memory" | Store | PlatformCacheLegacyStoreFactory | FactoryStore<S, Config>;
   max?: number;