fix: Explicitly disable ChromaDB telemetry\n\n- Set anonymized_telemetry=False in ChromaDB client initialization in both chroma_utils.py and vector_repository.py to resolve persistent posthog errors.

lpm_kernel/common/repository/vector_repository.py

@@ -26,7 +26,8 @@ class BaseVectorRepository(ABC):
 
 class ChromaRepository(BaseVectorRepository):
     def __init__(self, collection_name: str, persist_directory: str = "./chroma_db"):
-        self.client = chromadb.PersistentClient(path=persist_directory)
+        settings = Settings(anonymized_telemetry=False)
+        self.client = chromadb.PersistentClient(path=persist_directory, settings=settings)
 
         # Check if collection exists, create it if it doesn't
         try:

lpm_kernel/file_data/chroma_utils.py

@@ -1,6 +1,7 @@
 from typing import Optional, Dict, Any, List, Tuple
 import os
 import chromadb
+from chromadb.config import Settings
 import logging
 from lpm_kernel.configs.logging import get_train_process_logger
 
@@ -73,7 +74,8 @@ def reinitialize_chroma_collections(dimension: int = 1536) -> bool:
     """
     try:
         chroma_path = os.getenv("CHROMA_PERSIST_DIRECTORY", "./data/chroma_db")
-        client = chromadb.PersistentClient(path=chroma_path)
+        settings = Settings(anonymized_telemetry=False)
+        client = chromadb.PersistentClient(path=chroma_path, settings=settings)
         
         # Delete and recreate document collection
         try: