Select Color: bottom-aligned field, list view, name sorting, book names

- True Color opens in RGB; the gradient field, hex and nearest index sit
  at the bottom so CMYK's fourth slider doesn't move them; slider rows
  closer together.
- Document tab: grid or list view (list drawn like the colour-book bars),
  and Name A–Z / Z–A sorting (translated in all locales). Swatches of
  colour-book colours show the colour's name.
- A colour-book colour picked as the current colour (nothing selected)
  keeps its BOOK$NAME on the objects drawn with it.

Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_013rGmDUNr1hUf4zo1X3dak8

src/app/command_driver/entity_commit.rs

@@ -358,7 +358,11 @@ impl OpenCADStudio {
                 if layer != "0" || entity.as_entity().layer().is_empty() {
                     entity.as_entity_mut().set_layer(layer);
                 }
-                crate::scene::view::dispatch::apply_color(&mut entity, self.ribbon.active_color);
+                crate::scene::view::dispatch::apply_named_color(
+                    &mut entity,
+                    self.ribbon.active_color,
+                    self.ribbon.active_color_name(),
+                );
                 crate::scene::view::dispatch::apply_common_prop(
                     &mut entity,
                     "linetype",
@@ -476,7 +480,11 @@ impl OpenCADStudio {
                 if layer != "0" || entity.as_entity().layer().is_empty() {
                     entity.as_entity_mut().set_layer(layer);
                 }
-                crate::scene::view::dispatch::apply_color(&mut entity, self.ribbon.active_color);
+                crate::scene::view::dispatch::apply_named_color(
+                    &mut entity,
+                    self.ribbon.active_color,
+                    self.ribbon.active_color_name(),
+                );
                 crate::scene::view::dispatch::apply_common_prop(
                     &mut entity,
                     "linetype",