chore(sw): organize Storybook components and documentation

First-pass cleanup only; no design, behavior, public API or Story ID change.
- Stories: correct stale Text Stroke / Colorize / "latest" texts, reuse
  parseSWHeaderColor, derive the field fixture from PROPERTY_FIXTURE
- Comments: date the "Latest request" notes in sw.css and the color menu
- Docs: fix removed text-stroke tokens in spec/usage/README, add spec §18
  (property fields), current-state index banners, Storybook 33 pointer
- Add docs/sw/sw-first-pass-cleanup-review-2026-10-19.md (Story table,
  structure, SAFE / REVIEW list for the second pass)

Checks: SW + app typecheck, SW build, Storybook build, 33 Story IDs
unchanged, property fields 77/77, detail-buttons verify 257 checks, 111 doc
links 0 broken.

Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>

packages/sw/src/components/sw-header/components/SWHeaderColorMenu.tsx

@@ -46,7 +46,7 @@ const optionValue = (option: SWHeaderColorOption) => option.value ?? parseSWHead
  * ByBlock (26:12666 / 26:12659), 22px palette, user color rows, color pick + RGB input, "색상 상세".
  * Every control only reports through its callback; the host updates `value` / `mode`. Choosing a
  * color or a mode keeps the dropdown open (several properties can be set in a row).
- * Latest request restores Figma hover for the mode pair and detail pill; chips/pick remain unchanged.
+ * 2026-10-16 additional fix: Figma hover for the mode pair and the detail pill; chips keep no hover (pick has its own Colorize hover).
  */
 export function SWHeaderColorMenu({
   value, label, colors, userColors, mode, open: openProp, onOpenChange, onClick, selected = false, disabled = false,