docs(world): document map lod system

src/data/docs/docsSections.ts

@@ -92,6 +92,12 @@ export const docGroups: DocGroup[] = [
         subtitle: "Draw calls, triangles, and streaming",
         meta: "13",
       },
+      {
+        path: "/docs/map-lod",
+        title: "Map LOD System",
+        subtitle: "Presets, paths, and model workflow",
+        meta: "14",
+      },
     ],
   },
   {
@@ -101,31 +107,31 @@ export const docGroups: DocGroup[] = [
         path: "/docs/features",
         title: "Features",
         subtitle: "Implemented scope",
-        meta: "14",
+        meta: "15",
       },
       {
         path: "/docs/main-feature",
         title: "Main Feature",
         subtitle: "Repair-game prototype",
-        meta: "15",
+        meta: "16",
       },
       {
         path: "/docs/editor",
         title: "Editor User Guide",
         subtitle: "Editing workflow",
-        meta: "16",
+        meta: "17",
       },
       {
         path: "/docs/animation",
         title: "Animation & 3D Model System",
         subtitle: "Components and usage",
-        meta: "17",
+        meta: "18",
       },
       {
         path: "/docs/gallery",
         title: "Model Gallery",
         subtitle: "Browsing 3D assets",
-        meta: "18",
+        meta: "19",
       },
     ],
   },
@@ -136,7 +142,7 @@ export const docGroups: DocGroup[] = [
         path: "/docs/code-review",
         title: "Code Review Prep",
         subtitle: "Presentation support",
-        meta: "19",
+        meta: "20",
       },
     ],
   },