added fullname and removed metdata from login response

app/auth/controllers/router.py

@@ -174,12 +174,10 @@ async def login(
             "email": user.email,
             "merchant_id": user.merchant_id,
             "merchant_type": user.merchant_type,
-            "first_name": user.first_name,
-            "last_name": user.last_name,
+            "full_name": user.full_name,
             "role": user.role,
             "status": user.status.value,
-            "last_login_at": user.last_login_at,
-            "metadata": user.metadata
+            "last_login_at": user.last_login_at
         }
         
         # Access menu structure with SCM permissions

app/system_users/models/model.py

@@ -63,6 +63,7 @@ class SystemUserModel(BaseModel):
     # Personal information
     first_name: Optional[str] = Field(None, description="User first name")
     last_name: Optional[str] = Field(None, description="User last name")
+    full_name: Optional[str] = Field(None, description="User full name")
     phone: Optional[str] = Field(None, description="User phone number (E.164 format)")
     
     # Authorization
@@ -92,8 +93,7 @@ class SystemUserModel(BaseModel):
     updated_at: Optional[datetime] = Field(None, description="Last update timestamp")
     updated_by: Optional[str] = Field(None, description="User ID who last updated this record")
     
-    # Additional data
-    metadata: Optional[Dict[str, Any]] = Field(None, description="Additional metadata")
+   
     
     class Config:
         populate_by_name = True