feat(workspaces): return llm_setup on workspace create

surfsense_backend/app/routes/workspaces_routes.py

@@ -14,6 +14,7 @@ from app.db import (
     get_async_session,
     get_default_roles_config,
 )
+from app.routes.model_connections_routes import compute_llm_setup_status
 from app.schemas import (
     WorkspaceApiAccessUpdate,
     WorkspaceCreate,
@@ -93,7 +94,12 @@ async def create_workspace(
 
         await session.commit()
         await session.refresh(db_workspace)
-        return db_workspace
+
+        response = WorkspaceRead.model_validate(db_workspace)
+        response.llm_setup = await compute_llm_setup_status(
+            session, auth, db_workspace.id
+        )
+        return response
     except HTTPException:
         raise
     except Exception as e:

surfsense_backend/app/schemas/workspace.py

@@ -4,6 +4,7 @@ from datetime import datetime
 from pydantic import BaseModel, ConfigDict
 
 from .base import IDModel, TimestampModel
+from .model_connections import LlmSetupStatusRead
 
 
 class WorkspaceBase(BaseModel):
@@ -35,6 +36,9 @@ class WorkspaceRead(WorkspaceBase, IDModel, TimestampModel):
     api_access_enabled: bool = False
     qna_custom_instructions: str | None = None
     shared_memory_md: str | None = None
+    # Populated only by create_workspace so the client can route straight to
+    # onboarding vs. new-chat on the first hop. Null everywhere else.
+    llm_setup: LlmSetupStatusRead | None = None
 
     model_config = ConfigDict(from_attributes=True)