fix(core): Fix import and typings for improved compatibility

ts/plugins.ts

@@ -3,13 +3,19 @@ import * as path from 'path';
 
 export { path };
 
-// pushrocks scope
+// @push.rocks scope
 import * as smartbucket from '@push.rocks/smartbucket';
 import * as smartfile from '@push.rocks/smartfile';
 import * as smartpath from '@push.rocks/smartpath';
 
 export { smartbucket, smartfile, smartpath };
 
+// @tsclass scope
+import * as tsclass from '@tsclass/tsclass';
+
+export { tsclass };
+
+
 // thirdparty scope
 import s3rver from 's3rver';