refactor(backend): update the patch organization api to support organization name updates (#12834)

enterprise/server/routes/org_models.py

@@ -210,6 +210,10 @@ class OrgUpdate(BaseModel):
     """Request model for updating an organization."""
 
     # Basic organization information (any authenticated user can update)
+    name: Annotated[
+        str | None,
+        StringConstraints(strip_whitespace=True, min_length=1, max_length=255),
+    ] = None
     contact_name: str | None = None
     contact_email: EmailStr | None = None
     conversation_expiration: int | None = None

enterprise/server/routes/orgs.py

@@ -449,6 +449,11 @@ async def update_org(
             status_code=status.HTTP_404_NOT_FOUND,
             detail=str(e),
         )
+    except OrgNameExistsError as e:
+        raise HTTPException(
+            status_code=status.HTTP_409_CONFLICT,
+            detail=str(e),
+        )
     except PermissionError as e:
         # User lacks permission for LLM settings
         raise HTTPException(