Refactor PlatformContext to use Config type directly

src/services/platforms/types.ts

@@ -1,7 +1,7 @@
+import { Config } from "@/types";
 import type { PublishInput } from "../publish.schemas";
-import type { getConfig } from "@/services/config";
 
 export interface PlatformContext {
   input: PublishInput;
-  config: Awaited<ReturnType<typeof getConfig>>;
+  config: Config;
 }