Refine the two-pane node updater:
- Release notes now render as in-app markdown (new src/ui/material/markdown.h):
# / ## / ### headings, **bold**, `inline code` (tinted + subtle pill), and
- / * / + bullets, word-wrapped with mixed fonts via the draw list. cleanNotes
keeps the markdown now (only the trailing checksum table is cut), so the
renderer styles it.
- Each version is a tactile Material card — filled rounded surface with
hover/press/selected states (primary-tinted + outlined when selected), a
rounded status accent bar, tag + latest/installed/pre-release badges + date —
instead of a plain Selectable row.
- Dropped the thin 1px outlines: the version list is borderless and the notes
sit on a filled, rounded Material surface.
The sweep's fake release body gains bold/code/multi-heading markdown to exercise
the renderer. Verified 100% + 150%, dark + light.
Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>
DanS
6b7438b529