Merge branch 'integration/sw-home-menu' into feature/sw-home-menu

Integrate the SW home (logo) menu into SWHeader for SW general mode only.
SW viewer mode code and stories are unchanged.

- Resolve conflicts: keep both sw-home-menu and sw-viewer exports;
  renumber AI docs (catalog viewer 8->9, patterns home menu 7->8,
  design rules home menu 11->12)
- SWHeader: start the home menu after the file name when it sits
  inside controls, so the file name stays visible
- AI guides: mark home menu as general-mode only; forbid it in viewer
  mode (AI_USAGE, catalog, design rules, patterns, VIEWER.md, AI_GUIDE)
- Tests: ignore wildcard identifiers in ai-docs check; update expected
  Storybook SW titles (SW/Tool removed, SW/Viewer added)
- Add merge QA report docs/sw/sw-home-menu-merge-2026-10-19.md

packages/sw/tests/ai-docs.check.mjs

@@ -31,7 +31,7 @@ const docs = (await readdir(path.join(root, "ai"))).filter(name => name.endsWith
 for (const doc of docs) {
   const text = await readFile(path.join(root, "ai", doc), "utf8")
   const notPublic = new Set([...(text.split(/^## .*공개하지 않은 것.*$/m)[1]?.split(/^## /m)[0] ?? "").matchAll(/`(\w+)`/g)].map(match => match[1]))
-  const mentioned = [...new Set([...text.matchAll(/`((?:SW|parseSW|swHeader|useSW)\w+)/g)].map(match => match[1]))]
+  const mentioned = [...new Set([...text.matchAll(/`((?:SW|parseSW|swHeader|useSW)\w+)(?![\w*])/g)].map(match => match[1]))]
   const unknown = mentioned.filter(name => !publicNames.has(name) && !notPublic.has(name) && !/^SWSearchControl/.test(name))
   check(`${doc}: named SW identifiers are public exports`, unknown.length === 0, { mentioned: mentioned.length, unknown })
   const leaked = [...notPublic].filter(name => publicNames.has(name))