NowWorkingCard was watching clockTickerProvider but received pre-computed
Duration values from ProgrammerDashboard, which never rebuilt on ticks.
Move ref.watch(clockTickerProvider) to ProgrammerDashboard.build() so
the parent rebuilds every 30 s and passes fresh durations to the card.
Remove the now-unused clockTickerProvider watch (and its import) from
NowWorkingCard.
Co-Authored-By: claude-flow <ruv@ruv.net>
Replace the Mine tab flat list with ProgrammerDashboard — a NowWorkingCard
hero (running task with Pause/Complete, or idle with nextUp Start), a
TODO stub for Task 8 stat tiles/badges, and collapsible TaskSections
(In progress, Paused, Not started always-visible; Completed/Cancelled
start collapsed with Show-all at 10+). groupTasksForDashboard excludes
other assignees and sorts completed/cancelled by terminal date desc.
Co-Authored-By: claude-flow <ruv@ruv.net>
redz1029