How to avoid timeouts on Automation Module

Given lambda's 15 minute execution limit, how can i use the automation module if running vacuum/analyze on a single large table can take over 45 minutes in some cases?

Start by reading the Automation Module's Lambda entry point and the workflow that runs vacuum/analyze on a single large table. Determine how the 15-minute Lambda limit affects the reported use case and what an acceptable way to complete work exceeding 45 minutes would look like; the issue does not define a specific implementation or completion test.

Written by the indexing model from the issue text.