fix(types): correct error code for others (react-native-image-picker#1668)

Author: mardikarifqi

src/types.ts

@@ -43,4 +43,4 @@ export type PhotoQuality =
 export type MediaType = 'photo' | 'video';
 export type AndroidVideoOptions = 'low' | 'high';
 export type iOSVideoOptions = 'low' | 'medium' | 'high';
-export type ErrorCode = 'camera_unavailable' | 'permission' | 'other';
+export type ErrorCode = 'camera_unavailable' | 'permission' | 'others';