chore(desktop): narrow PR to feature scope

Revert out-of-scope sprite.ts regeneration from d971696f that dropped
two unrelated dead icons (arrow-left-long, sort-desc); those belong in
a separate dead-code cleanup if desired. Add a comment at the
DesktopWindowControlsStyle type noting control width is style-dependent
(classic vs traffic-lights), so no fixed-width constant applies.

packages/ui/src/components/icon/sprite.ts

@@ -18,6 +18,7 @@ export const iconSpriteData = {
   "arrow-go-back": `<path d="M5.82843 6.99955L8.36396 9.53509L6.94975 10.9493L2 5.99955L6.94975 1.0498L8.36396 2.46402L5.82843 4.99955H13C17.4183 4.99955 21 8.58127 21 12.9996C21 17.4178 17.4183 20.9996 13 20.9996H4V18.9996H13C16.3137 18.9996 19 16.3133 19 12.9996C19 9.68584 16.3137 6.99955 13 6.99955H5.82843Z" fill="currentColor"/>`,
   "arrow-go-forward": `<path d="M18.1716 6.99955H11C7.68629 6.99955 5 9.68584 5 12.9996C5 16.3133 7.68629 18.9996 11 18.9996H20V20.9996H11C6.58172 20.9996 3 17.4178 3 12.9996C3 8.58127 6.58172 4.99955 11 4.99955H18.1716L15.636 2.46402L17.0503 1.0498L22 5.99955L17.0503 10.9493L15.636 9.53509L18.1716 6.99955Z" fill="currentColor"/>`,
   "arrow-left": `<path d="M7.82843 10.9999H20V12.9999H7.82843L13.1924 18.3638L11.7782 19.778L4 11.9999L11.7782 4.22168L13.1924 5.63589L7.82843 10.9999Z" fill="currentColor"/>`,
+  "arrow-left-long": `<path d="M22.0003 13.0001L22.0004 11.0002L5.82845 11.0002L9.77817 7.05044L8.36396 5.63623L2 12.0002L8.36396 18.3642L9.77817 16.9499L5.8284 13.0002L22.0003 13.0001Z" fill="currentColor"/>`,
   "arrow-left-right": `<path d="M16.0503 12.0498L21 16.9996L16.0503 21.9493L14.636 20.5351L17.172 17.9988L4 17.9996V15.9996L17.172 15.9988L14.636 13.464L16.0503 12.0498ZM7.94975 2.0498L9.36396 3.46402L6.828 5.9988L20 5.99955V7.99955L6.828 7.9988L9.36396 10.5351L7.94975 11.9493L3 6.99955L7.94975 2.0498Z" fill="currentColor"/>`,
   "arrow-left-s": `<path d="M10.8284 12.0007L15.7782 16.9504L14.364 18.3646L8 12.0007L14.364 5.63672L15.7782 7.05093L10.8284 12.0007Z" fill="currentColor"/>`,
   "arrow-right": `<path d="M16.1716 10.9999L10.8076 5.63589L12.2218 4.22168L20 11.9999L12.2218 19.778L10.8076 18.3638L16.1716 12.9999H4V10.9999H16.1716Z" fill="currentColor"/>`,
@@ -210,6 +211,7 @@ export const iconSpriteData = {
   "shuffle": `<path d="M18 17.8832V16L23 19L18 22V19.9095C14.9224 19.4698 12.2513 17.4584 11.0029 14.5453L11 14.5386L10.9971 14.5453C9.57893 17.8544 6.32508 20 2.72483 20H2V18H2.72483C5.52503 18 8.05579 16.3312 9.15885 13.7574L9.91203 12L9.15885 10.2426C8.05579 7.66878 5.52503 6 2.72483 6H2V4H2.72483C6.32508 4 9.57893 6.14557 10.9971 9.45473L11 9.46141L11.0029 9.45473C12.2513 6.5416 14.9224 4.53022 18 4.09051V2L23 5L18 8V6.11684C15.7266 6.53763 13.7737 8.0667 12.8412 10.2426L12.088 12L12.8412 13.7574C13.7737 15.9333 15.7266 17.4624 18 17.8832Z" fill="currentColor"/>`,
   "slash-commands-2": `<path d="M5 2C3.34315 2 2 3.34315 2 5V19C2 20.6569 3.34315 22 5 22H19C20.6569 22 22 20.6569 22 19V5C22 3.34315 20.6569 2 19 2H5ZM4 5C4 4.44772 4.44772 4 5 4H19C19.5523 4 20 4.44772 20 5V19C20 19.5523 19.5523 20 19 20H5C4.44772 20 4 19.5523 4 19V5ZM9.72318 18L16.5803 6H14.2768L7.41968 18H9.72318Z" fill="currentColor"/>`,
   "smartphone": `<path d="M7 4V20H17V4H7ZM6 2H18C18.5523 2 19 2.44772 19 3V21C19 21.5523 18.5523 22 18 22H6C5.44772 22 5 21.5523 5 21V3C5 2.44772 5.44772 2 6 2ZM12 17C12.5523 17 13 17.4477 13 18C13 18.5523 12.5523 19 12 19C11.4477 19 11 18.5523 11 18C11 17.4477 11.4477 17 12 17Z" fill="currentColor"/>`,
+  "sort-desc": `<path d="M20 4V16H23L19 21L15 16H18V4H20ZM12 18V20H3V18H12ZM14 11V13H3V11H14ZM14 4V6H3V4H14Z" fill="currentColor"/>`,
   "sparkling": `<path d="M14 4.4375C15.3462 4.4375 16.4375 3.34619 16.4375 2H17.5625C17.5625 3.34619 18.6538 4.4375 20 4.4375V5.5625C18.6538 5.5625 17.5625 6.65381 17.5625 8H16.4375C16.4375 6.65381 15.3462 5.5625 14 5.5625V4.4375ZM1 11C4.31371 11 7 8.31371 7 5H9C9 8.31371 11.6863 11 15 11V13C11.6863 13 9 15.6863 9 19H7C7 15.6863 4.31371 13 1 13V11ZM4.87601 12C6.18717 12.7276 7.27243 13.8128 8 15.124 8.72757 13.8128 9.81283 12.7276 11.124 12 9.81283 11.2724 8.72757 10.1872 8 8.87601 7.27243 10.1872 6.18717 11.2724 4.87601 12ZM17.25 14C17.25 15.7949 15.7949 17.25 14 17.25V18.75C15.7949 18.75 17.25 20.2051 17.25 22H18.75C18.75 20.2051 20.2051 18.75 22 18.75V17.25C20.2051 17.25 18.75 15.7949 18.75 14H17.25Z" fill="currentColor"/>`,
   "split-cells-horizontal": `<path d="M20 3C20.5523 3 21 3.44772 21 4V20C21 20.5523 20.5523 21 20 21H4C3.44772 21 3 20.5523 3 20V4C3 3.44772 3.44772 3 4 3H20ZM11 5H5V19H11V15H13V19H19V5H13V9H11V5ZM15 9L18 12L15 15V13H9V15L6 12L9 9V11H15V9Z" fill="currentColor"/>`,
   "stack": `<path d="M20.0833 15.1999L21.2854 15.9212C21.5221 16.0633 21.5989 16.3704 21.4569 16.6072C21.4146 16.6776 21.3557 16.7365 21.2854 16.7787L12.5144 22.0412C12.1977 22.2313 11.8021 22.2313 11.4854 22.0412L2.71451 16.7787C2.47772 16.6366 2.40093 16.3295 2.54301 16.0927C2.58523 16.0223 2.64413 15.9634 2.71451 15.9212L3.9166 15.1999L11.9999 20.0499L20.0833 15.1999ZM20.0833 10.4999L21.2854 11.2212C21.5221 11.3633 21.5989 11.6704 21.4569 11.9072C21.4146 11.9776 21.3557 12.0365 21.2854 12.0787L11.9999 17.6499L2.71451 12.0787C2.47772 11.9366 2.40093 11.6295 2.54301 11.3927C2.58523 11.3223 2.64413 11.2634 2.71451 11.2212L3.9166 10.4999L11.9999 15.3499L20.0833 10.4999ZM12.5144 1.30864L21.2854 6.5712C21.5221 6.71327 21.5989 7.0204 21.4569 7.25719C21.4146 7.32757 21.3557 7.38647 21.2854 7.42869L11.9999 12.9999L2.71451 7.42869C2.47772 7.28662 2.40093 6.97949 2.54301 6.7427C2.58523 6.67232 2.64413 6.61343 2.71451 6.5712L11.4854 1.30864C11.8021 1.11864 12.1977 1.11864 12.5144 1.30864ZM11.9999 3.33233L5.88723 6.99995L11.9999 10.6676L18.1126 6.99995L11.9999 3.33233Z" fill="currentColor"/>`,

packages/ui/src/lib/desktop.ts

@@ -41,6 +41,7 @@ export type SkillCatalogConfig = {
 export type DesktopWindowControlsPosition = 'left' | 'right';
 export type DesktopWindowControlsSide = 'left' | 'right';
 export type DesktopWindowControlAction = 'close' | 'minimize' | 'maximize';
+// No fixed-width constant: control width depends on the style (classic vs traffic-lights).
 export type DesktopWindowControlsStyle = 'classic' | 'traffic-lights';
 
 export type DesktopSettings = {