Use the kotlin generator

The tidal-kotlin one was only for development and doesn't exist in the fork anymore

tidalapi/bin/generate-api-files.py

@@ -173,7 +173,7 @@ def main():
     result = subprocess.run([
         "java", "-jar", source, "generate",
         "-i", temp_json,
-        "-g", "tidal-kotlin",
+        "-g", "kotlin",
         "-o", project_root,
         "-c", f"{project_root}/openapi-config/openapi-config.yml",
         "--global-property",
@@ -195,6 +195,5 @@ def main():
 
     logging.info("Generation complete and cleaned up.")
 
-
 if __name__ == "__main__":
     main()