ToCs on the main index.html are incomplete #18

the main index.html is generated to contain a list of all minutes, with their Table of Contents. But those tables are incomplete. See for example:

• the entry for the minutes pg 2026-01-21 shows a ToC of 3 items
• while the actual minutes have a ToC of 5 items

The reason seems to be that Zakim generated "topics" are not taken into account in the generation of the main index, while they are in the generation of individual minutes.

PS: we need a standard for IRC logs of meetings 😆