feat(base): render table icon in sidebar for is_base=true pages

- Add isBase to SpaceTreeNode type
- Forward isBase from IPage in buildTree utility
- In the sidebar Node renderer, show IconTable when node.data.isBase
  is true and no custom emoji icon is set

apps/client/src/features/page/tree/components/space-tree.tsx

@@ -30,6 +30,7 @@ import {
   IconPointFilled,
   IconStar,
   IconStarFilled,
+  IconTable,
   IconTrash,
 } from "@tabler/icons-react";
 import {
@@ -422,6 +423,8 @@ function Node({ node, style, dragHandle, tree }: NodeRendererProps<any>) {
             icon={
               node.data.icon ? (
                 node.data.icon
+              ) : node.data.isBase ? (
+                <IconTable size={18} />
               ) : (
                 <IconFileDescription size="18" />
               )

apps/client/src/features/page/tree/types.ts

@@ -7,6 +7,7 @@ export type SpaceTreeNode = {
   spaceId: string;
   parentPageId: string;
   hasChildren: boolean;
+  isBase?: boolean;
   canEdit?: boolean;
   children: SpaceTreeNode[];
 };

apps/client/src/features/page/tree/utils/utils.ts

@@ -24,6 +24,7 @@ export function buildTree(pages: IPage[]): SpaceTreeNode[] {
       hasChildren: page.hasChildren,
       spaceId: page.spaceId,
       parentPageId: page.parentPageId,
+      isBase: page.isBase,
       canEdit: page.canEdit ?? page.permissions?.canEdit,
       children: [],
     };