fix(metadata): Fix metadata handling to address type assertion and data retrieval.

test/test.trash.ts

@@ -21,4 +21,8 @@ tap.test('should create a valid smartbucket', async () => {
   expect(myBucket.name).toEqual('testzone');
 });
 
+tap.test('', async () => {
+  
+})
+
 export default tap.start();