fix: add missing logger imports

app/deps.py

@@ -2,6 +2,7 @@
 import os
 from typing import Optional
 import pathlib
+import logging
 
 # ── Third-Party ────────────────────────────────────────────────────────────────
 import duckdb
@@ -15,7 +16,7 @@ DATA_DIR.mkdir(parents=True, exist_ok=True)
 
 # Vector database for AI embeddings (shared but org-filtered)
 VECTOR_DB_PATH = DATA_DIR / "vectors.duckdb"
-
+logger = logging.getLogger(__name__)
 # ── Secrets Management ─────────────────────────────────────────────────────────
 def get_secret(name: str, required: bool = True) -> Optional[str]:
     """

app/service/ai_service.py

@@ -1,9 +1,11 @@
 # app/service/ai_service.py
 import json
+import logging
 from app.deps import get_vector_db
 from app.service.llm_service import llm_service
 from app.service.embedding_service import embedder
 
+logger = logging.getLogger(__name__)
 class AIService:
     def __init__(self):
     # Initialize vector DB with error handling