Replace the Opal-style custom presentation with the bare iOS design
language, keeping the backend, flows, and accessibility identifiers:
- Home: NavigationStack + List; rules now presented as list rows with
kind icon, block summary, and trailing live status; '+' in the toolbar
- New Rule: plain list of rule types and presets; editor still pushed
via navigationDestination
- Editor: native Form (DatePicker rows, day circles with summary in the
section header, toggle rows with footers, stepper rows); create
commits with a prominent 'Add Rule' button replacing Hold to Commit;
edit uses toolbar Done plus red Disable/Delete rows
- Detail: sheet with inline title + status caption, LabeledContent
rows; Edit Rule pushes the editor natively
- Default color scheme: drop forced dark mode and custom tint; system
appearance and accent throughout
- Delete Theme, HoldToCommitButton, RuleCardView and custom chrome
- Use concrete Color.primary/secondary in button row labels (the
hierarchical styles resolve against the button tint)
- Tests: 93 passing; only delta is holdToCommitButton press →
commitRuleButton tap in 5 call sites
- Spec: add §6 mapping the original presentation to the native one
Brendan Chen
2d609043f3