v0.3.12

Documentation only; no code changes. Upgrading from 0.3.11 changes nothing at runtime.

• The demo plays on the README. The film plays inline under the demo link, so you can watch it without leaving GitHub.
• Says up front that waiting costs nothing. The README's opening now states that no model runs until there's work: plain code checks every wake and watcher, and the agent gets a turn only when something is due or a watcher's condition is met. /pulse shows what's next; /pulse why <id> lists an item's recent triggers with their states and reasons. The same "condition is met" wording replaces "until something changes" in What it does, since command watchers can fire on success, failure or a JSON verdict as well as on change.

Install or update:

hermes plugins install electricsheephq/heartbeat2 --enable

Full list: CHANGELOG.