breadman: address design-review findings (settings, note list, editor)

Settings screen:
- Widen the AdwClamp to 900px, left-aligned to the note-list gutter,
  instead of PreferencesPage's own ~600px clamp that made the screen
  read as a narrower, bolted-on app.
- Remove the floating Save button; every control now applies instantly
  (switches/combo/spin on change, entry rows via show_apply_button),
  matching what AdwSwitchRow's own design language already implies.
- Replace ActionRow+suffix-Entry with real AdwEntryRow/AdwPasswordEntryRow
  so fields are row-width instead of sized by leftover label space.
- Default type now uses the same pill-row widget as the New Note dialog
  and editor, instead of a fourth type-picker variant.
- Local Classifier group description notes the paths are shared with
  breadpad.

Note list (All/Upcoming/Todo/Idea/Note/Question):
- Replaced the two-line card (huge dead gap between title and actions)
  with Archive's tighter single-line row layout, shared via the new
  views::row module. Unifies the edit affordance (pencil in both active
  and archive rows) and drops the type badge in views already filtered
  to one type.
- Type badges now tint per-type (matching the existing note-card-{type}
  accent-bar colors) instead of one flat cream fill for every type.
- Empty states are centered with type-specific copy and a "+ New X"
  action instead of top-anchored generic text.
- Search bar is now scoped to note-list views (was rendering uselessly
  on Settings/Errors).
- Archive sort bug: it was sorting by `created` while displaying
  `completed` ("done {date}"), which is why rows could appear out of
  order. Now sorts by `completed`.
- Sidebar and row-action icons are now real GTK symbolic icons instead
  of a mix of emoji, Unicode glyphs, and thin monochrome characters.

Editor: converted from a bare GtkPopover (no scrim, no title, anchored
wherever the triggering button happened to be) to an AdwDialog with
AdwEntryRow fields, a shared header bar, and copy/placeholders unified
with the New Note dialog. Delete uses destructive-action styling.

Also: destructive-action buttons (breadman's row/editor delete, and
breadpad-shared's .danger-btn) now use a hardcoded red instead of
pywal's @red - a blue-toned wallpaper's "red" palette slot can itself
render blue, which made delete indistinguishable from confirm/accent
buttons regardless of which CSS class was already applied.

Cargo.lock

@@ -962,7 +962,7 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "39cab71617ae0d63f51a36d69f866391735b51691dbda63cf6f96d042b63efeb"
 dependencies = [
  "libc",
- "windows-sys 0.52.0",
+ "windows-sys 0.59.0",
 ]
 
 [[package]]
@@ -1273,7 +1273,7 @@ dependencies = [
  "gobject-sys",
  "libc",
  "system-deps",
- "windows-sys 0.52.0",
+ "windows-sys 0.59.0",
 ]
 
 [[package]]
@@ -2767,7 +2767,7 @@ dependencies = [
  "errno",
  "libc",
  "linux-raw-sys",
- "windows-sys 0.52.0",
+ "windows-sys 0.59.0",
 ]
 
 [[package]]
@@ -3091,7 +3091,7 @@ dependencies = [
  "getrandom 0.4.2",
  "once_cell",
  "rustix",
- "windows-sys 0.52.0",
+ "windows-sys 0.59.0",
 ]
 
 [[package]]