detail-page skeleton references Timeline but component registry has no Timeline

Astryx CLI 0.1.7 returns a detail-page skeleton whose component list and JSX include Timeline/TimelineSection. However, querying the required component contract with astryx component Timeline --dense exits nonzero and reports: No component named Timeline. This makes it impossible to follow the documented workflow of querying every proposed skeleton component before import. Expected: either register and document Timeline with an import path/props, or remove/replace it in the detail-page skeleton with semantic markup or an existing component. Observed with Node 22.23.2 and pnpm 10.15.0. No scaffold or package code was executed beyond the installed CLI query.

Start by running `astryx component Timeline --dense` and inspect the detail-page skeleton's component list and JSX alongside the component registry. Done means every component proposed by that skeleton can be queried through the documented workflow, with Timeline registered and documented or replaced by semantic markup or an existing component.

Written by the indexing model from the issue text.