code: def insert_entry(
      self,
      name: str,
      save_file_path: str,
      type: VectorStoreType,
      feat_column: ColumnCatalogEntry,
      function_signature: str,
      index_def: str,
  ) -> IndexCatalogEntry:
      index_entry = IndexCatalog(
          name,
          save_file_path,
          type,
          feat_column.row_id,
          function_signature,
          index_def,
      )
      index_entry = index_entry.save(self.session)
      return index_entry.as_dataclass()
  
file_path: evadb/evadb/catalog/services/index_catalog_service.py
imports: import os
  from sqlalchemy.orm import Session
  from sqlalchemy.orm.exc import NoResultFound
  from evadb.catalog.catalog_type import VectorStoreType
  from evadb.catalog.models.index_catalog import IndexCatalog, IndexCatalogEntry
  from evadb.catalog.models.utils import ColumnCatalogEntry
  from evadb.catalog.services.base_service import BaseService
  from evadb.utils.logging_manager import logger
label_desc: Use image node_id 2 for calling the IndexCatalogService obj's underlying member method code with example usage: obj.insert_entry(name, save_file_path, type, feat_column, function_signature, index_def) and returns: index_entry