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/components/pagination.stories.tsx

@@ -10,7 +10,7 @@ import {
   PaginationPrevious,
 } from "@hm-design/ui"
 import { StateBoard } from "@/components/story-board"
-import { STORY_KICKER, StoryPage, StoryPageHeader, StorySection } from "@/components/story-page"
+import { StoryPage, StoryPageHeader, StorySection } from "@/components/story-page"
 
 // Pagination is presentational: the consumer owns the page and the hrefs. The Story keeps the page in local state and uses
 // `#page-N` hrefs with preventDefault. The representative Story shows each case on one page; the same specimens also exist as
@@ -89,13 +89,12 @@ export const All: Story = {
   render: () => (
     <StoryPage>
       <StoryPageHeader
-        kicker={STORY_KICKER.components}
         title="Pagination"
-        description="여러 페이지로 나뉜 목록을 이동하는 내비게이션입니다. 현재 페이지와 href는 소비 코드가 소유합니다."
+        description="현재 페이지와 href는 소비 코드가 소유"
       />
       <StorySection title="Overview">{board("middle")}</StorySection>
-      <StorySection title="States" description="첫 페이지와 마지막 페이지에서는 이전·다음이 aria-disabled입니다.">{board("first", "last")}</StorySection>
-      <StorySection title="Usage" description="페이지가 많으면 생략 부호로 줄입니다.">{board("ellipsis")}</StorySection>
+      <StorySection title="States" description="처음·끝에서 이전·다음 aria-disabled">{board("first", "last")}</StorySection>
+      <StorySection title="Usage">{board("ellipsis")}</StorySection>
     </StoryPage>
   ),
 }