Adds three new Help sections covering the 2.4.1 features: connecting
external stdio MCP servers, Calendar/Reminders/Location access with
its approval flow, and parallel read-only research sub-agents. Also
notes French as a supported language and that OpenRouter's dedicated
image models are merged into the model picker automatically. Cleans
up a stray misplaced HTML comment above the Anytype section.
Co-Authored-By: Claude Sonnet 5 <noreply@anthropic.com>
rune