In-app documentation with myai context

Help moved into the app, and the assistant uses it.

Embedded documentation

The same docs published on the public site now render inside the application, scoped to the surface you are on. Bookmarkable URLs, full-text search, and dark-mode rendering match the web docs.

myai pulls docs as context

When you ask the assistant a question, it auto-attaches the relevant docs section as context for its answer. The pattern is the same one that powers customer dimensions: structured retrieval against a typed source, not page-level chunks pulled at random.