fill new thing_parser table

Part of a multi MR change to setup the config db for multiple, time restricted thing parsers. See also:

• tsm-orchestration!237
• tsm-dispatcher!140

src/configdb.py

@@ -5,6 +5,7 @@ import logging
 from typing import Any, Literal, Sequence, cast
 
 import pandas as pd
+import datetime
 
 from psycopg import Connection, sql
 from psycopg.rows import dict_row