docs(storybook): simplify sidebar Story pages around the UI

Drop the category kicker from the 83 sidebar Stories (kicker is now optional;
hidden verification Stories keep it) and shorten or remove repeated, obvious
or internal page/section descriptions. Required specs, limits, virtual-data
and undecided-value notices stay. Story IDs, exports, fixtures, shared state
notes and package code are unchanged. Record: docs/reports/storybook-ui-simplification-2026-10-22.md

src/sw/sw-viewer.stories.tsx

@@ -86,7 +86,7 @@ export const ViewerHeader: Story = {
   name: "Viewer Header",
   render: () => (
     <StoryPage>
-      <StoryPageHeader kicker={KICKER} title="SW Viewer — SWViewerHeader" />
+      <StoryPageHeader title="SW Viewer — SWViewerHeader" />
       <StorySection title="기본형 (1440px, 도면 열림)">
         <ViewerScreen />
       </StorySection>
@@ -278,7 +278,7 @@ export const ContentVariants: Story = {
     const [snap, setSnap] = useState(true)
     return (
       <StoryPage>
-        <StoryPageHeader kicker={KICKER} title="SW Viewer — 설정창 (SWViewerPanel)" />
+        <StoryPageHeader title="SW Viewer — 설정창 (SWViewerPanel)" />
         <Log lines={demo.log} />
         <ViewerFrame height={760} header={<SWViewerHeader documentTitle={demo.documentName} {...demo.fileProps} groups={demo.groups} trailing={demo.trailing} onCommand={demo.onCommand} />}>
           <LayerPanel demo={demo} strategy="absolute" defaultPosition={{ left: 24, top: 16 }} />
@@ -333,7 +333,7 @@ export const Responsive: Story = {
     const demo = useViewerDemo({ initialDocument: SAMPLES[1].name })
     return (
       <StoryPage>
-        <StoryPageHeader kicker={KICKER} title="SW Viewer — 화면 너비" />
+        <StoryPageHeader title="SW Viewer — 화면 너비" />
         <Log lines={demo.log} />
         <div className="sw-story-stack">
           {[1920, 1440, 1280, 950, 860, 760, 520].map(width => (
@@ -372,7 +372,7 @@ export const CompareWithSWHeader: Story = {
   name: "SWHeader vs Viewer Header",
   render: () => (
     <StoryPage>
-      <StoryPageHeader kicker={KICKER} title="SW Viewer — 일반 SW Header와 비교" />
+      <StoryPageHeader title="SW Viewer — 일반 SW Header와 비교" />
       <StorySection title="나란히 비교 (1440px)">
         <div className="sw-story-stack">
           <div className="sw-story-scroller"><div style={{ width: 1440 }}><SWHeader documentTitle="C0060202-001-평면및종단면도" /></div></div>
@@ -397,7 +397,7 @@ export const Logo: Story = {
     ]
     return (
       <StoryPage>
-        <StoryPageHeader kicker={KICKER} title="SW Viewer — 로고" />
+        <StoryPageHeader title="SW Viewer — 로고" />
         <div className="sw-story-stack">
           {rows.map(row => (
             <StorySection key={row.title} title={row.title}>