Improve doc

src/server/api/endpoints/drive/folders.ts

@@ -36,7 +36,14 @@ export const meta = {
 			default: null as any,
 			transform: transform,
 		}
-	}
+	},
+
+	res: {
+		type: 'array',
+		items: {
+			type: 'DriveFolder',
+		},
+	},
 };
 
 export default define(meta, async (ps, user) => {

src/server/api/endpoints/drive/folders/find.ts

@@ -23,7 +23,14 @@ export const meta = {
 				'ja-JP': 'フォルダID'
 			}
 		},
-	}
+	},
+
+	res: {
+		type: 'array',
+		items: {
+			type: 'DriveFolder',
+		},
+	},
 };
 
 export default define(meta, async (ps, user) => {

src/server/api/endpoints/drive/folders/show.ts

@@ -29,6 +29,10 @@ export const meta = {
 		}
 	},
 
+	res: {
+		type: 'DriveFolder',
+	},
+
 	errors: {
 		noSuchFolder: {
 			message: 'No such folder.',