fix: fix schema for configFile option

Author: satya164

packages/react-native-builder-bob/src/schema.ts

@@ -5,7 +5,7 @@ const module = {
   options: type({
     esm: type('boolean').default(false),
     babelrc: type('boolean').default(false),
-    configFile: type('boolean').default(false),
+    configFile: type('boolean | string').default(false),
     sourceMaps: type('boolean').default(true),
     copyFlow: type('boolean').default(false),
     jsxRuntime: type('"automatic" | "classic"').default('automatic'),