Feat/admin service (#10233)

### What problem does this PR solve?

- Admin client support show user and create user command.
- Admin client support alter user password and active status.
- Admin client support list user datasets.

issue: #10241

### Type of change

- [x] New Feature (non-breaking change which adds functionality)

admin/admin_server.py

@@ -10,6 +10,7 @@ from flask import Flask
 from routes import admin_bp
 from api.utils.log_utils import init_root_logger
 from api.constants import SERVICE_CONF
+from api import settings
 from config import load_configurations, SERVICE_CONFIGS
 
 stop_event = threading.Event()
@@ -26,7 +27,7 @@ if __name__ == '__main__':
 
     app = Flask(__name__)
     app.register_blueprint(admin_bp)
-
+    settings.init_settings()
     SERVICE_CONFIGS.configs = load_configurations(SERVICE_CONF)
 
     try: