[2.2.0] Checkmk Werk 15324 created: agent_bakery: mk_postgres.py: restore required keys

Title: agent_bakery: mk_postgres.py: restore required keys Class: fix Compatible: compat Component: checks Date: 1706768367 Edition: cre Level: 1 Version: 2.2.0p22 <a href="https://checkmk.com/werk/15645">Werk #15645</a> made the Inputs of "Instance settings" of the Agent rule "PostgreSQL database and sessions (Linux, Windows)" optional by accident. If you did not specify all keys, baking agents failed with a <code>KeyError</code> on the automation call.