code: def get_chromadb():
      """
      Import and return the chromadb module, using pysqlite3 if available.
      this is a hack to make chromadb work with pysqlite3 instead of sqlite3 for cloud usage
      see https://docs.trychroma.com/troubleshooting#sqlite
      """
  
      # if we are using python 3.10 or above, we don't need pysqlite
      if sys.hexversion < 0x30A0000:
          try:
              __import__("pysqlite3")
              sys.modules["sqlite3"] = sys.modules.pop("pysqlite3")
          except ImportError:
              logger.warn(
                  "Python version < 3.10 and pysqlite3 is not installed. ChromaDB may not work without solving one of these: https://docs.trychroma.com/troubleshooting#sqlite"
              )  # noqa: E501
  
      try:
          import chromadb
  
          return chromadb
      except ImportError:
          raise ImportError("Failed to import chromadb.")
  
imports: import sys
  from collections import OrderedDict
  from typing import List, Optional
  import pandas
  from mindsdb.integrations.handlers.chromadb_handler.settings import ChromaHandlerConfig
  from mindsdb.integrations.libs.const import HANDLER_CONNECTION_ARG_TYPE
  from mindsdb.integrations.libs.response import RESPONSE_TYPE
  from mindsdb.integrations.libs.response import HandlerResponse
  from mindsdb.integrations.libs.response import HandlerResponse
  from mindsdb.integrations.libs.response import HandlerStatusResponse
  from mindsdb.integrations.libs.vectordatabase_handler import FilterCondition, FilterOperator, TableField, VectorStoreHandler
  from mindsdb.interfaces.storage.model_fs import HandlerStorage
  from mindsdb.utilities import log
label_desc: Use image node_id 1 for calling a global function with example usage: get_chromadb() and returns: chromadb