Reworks the home-screen widgets on top of #32.
- Tasks widget: agenda-style rows, a row-colour setting, an "All caught up" empty state
- Drops "At a glance" (it duplicated the Tasks widget) for four new widgets: Today (progress ring + today's tasks), Up next (the nearest due task, optionally from one list), Lists (adaptive shortcut grid), Week (day strip with counts)
- Ticking a task in any widget shows a done frame before the row goes away
- Shared Glance primitives live in floret-kit (`feat/glance-module`): progress ring, tiles, check button, header action pill, expressive shapes, done state
Today and Up next don't offer the transparent background, since their content isn't in containers and is unreadable on the wallpaper. No issue behind this one; it came out of reviewing the widgets on-device.
Co-authored-by: Jean-Luc Makiola <business@jeanlucmakiola.de>
Reviewed-on: https://codeberg.org/jlmakiola/agendula/pulls/33