style(storybook): localize 조직도 and 노선도 menus, Department Colors 3 columns

- OrgChart -> 조직도 and sub menus (개요, 부서별 색상, 전체 구성, 확장 조직도); Story IDs kept
- 노선도 menu/page titles in Korean (제목, 정보, 노선·공간, 시설물)
- Department Colors cards 3 columns (2 under 960px)

src/center/center-information.stories.tsx

@@ -6,7 +6,7 @@ import { withRepresentation } from "./center-shared"
 // Owner: ui-viz docs/patterns/center-information-presentation.md and center-information-{box,table,emphasis}.md.
 // Single-line ellipsis is resolved; multi-line overflow, exact placement and the presentation scale (Q3) are not.
 const meta = {
-  title: "노선도/Information",
+  title: "노선도/정보",
   id: "center-graphic-information",
   parameters: { layout: "fullscreen", controls: { disable: true } },
 } satisfies Meta
@@ -15,11 +15,11 @@ type Story = StoryObj<typeof meta>
 
 // Common Story page. The CENTER representation wraps only the specimen, so the page title is never scaled with the graphic.
 export const Information: Story = {
-  name: "Information",
+  name: "정보",
   render: () => (
     <StoryPage>
-      <StoryPageHeader title="Information" />
-      <StorySection title="Overview">
+      <StoryPageHeader title="정보" />
+      <StorySection title="개요">
         {withRepresentation(() => (
           <div className="sb-center-information">
             <CenterInformationDisplayReferenceDemo />