feat: add appointments, campaigns, admin, storage, tests and various updates

- Add new routers: admin, appointments, campaigns
- Add storage service and logging config
- Add migrations directory and test suite with pytest config
- Add supabase_migration_features.sql
- Update models, dependencies, config, and existing routers
- Remove whatsapp_service (deleted)
- Update pyproject.toml and uv.lock dependencies

Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>

app/routers/chatbots.py

@@ -5,6 +5,7 @@ from app.models import (
 from app.database import get_supabase
 from app.dependencies import get_current_user, get_user_subscription
 from app.services.vector_store import vector_store
+from app.services.storage import delete_from_storage
 from app.config import PLAN_LIMITS
 from typing import List
 import uuid
@@ -83,8 +84,20 @@ async def create_chatbot(data: ChatbotCreate, user=Depends(get_current_user)):
         "handoff_keywords": data.handoff_keywords,
     }
 
-    result = supabase.table("chatbots").insert(chatbot_data).execute()
-    if not result.data:
+    try:
+        result = supabase.table("chatbots").insert(chatbot_data).execute()
+        if not result.data:
+            raise HTTPException(status_code=500, detail="Failed to create chatbot")
+    except HTTPException:
+        raise
+    except Exception as e:
+        # Cleanup orphaned Qdrant collection if DB insert failed
+        if collection_name:
+            try:
+                vector_store.delete_collection(collection_name)
+                logger.warning(f"Cleaned up orphaned Qdrant collection {collection_name} after DB failure")
+            except Exception:
+                pass
         raise HTTPException(status_code=500, detail="Failed to create chatbot")
 
     return _format_chatbot(result.data[0], supabase)
@@ -139,7 +152,11 @@ async def delete_chatbot(chatbot_id: str, user=Depends(get_current_user)):
         try:
             vector_store.delete_collection(chatbot["qdrant_collection_name"])
         except Exception as e:
-            logger.warning(f"Failed to delete collection: {e}")
+            logger.warning(f"Failed to delete Qdrant collection: {e}")
+
+    # Delete logo from Supabase Storage
+    if chatbot.get("logo_url"):
+        delete_from_storage(supabase, "logos", chatbot["logo_url"])
 
     supabase.table("chatbots").delete().eq("id", chatbot_id).execute()
     return SuccessResponse(success=True, message="Chatbot deleted")
@@ -303,4 +320,5 @@ def _format_chatbot(chatbot: dict, supabase) -> ChatbotResponse:
         handoff_message=chatbot.get("handoff_message", "I'll connect you with our team. Please wait."),
         handoff_email=chatbot.get("handoff_email"),
         handoff_keywords=chatbot.get("handoff_keywords") or ["human", "agent", "speak to someone", "talk to a person", "real person"],
+        booking_enabled=bool(chatbot.get("booking_enabled")),
     )