Feature/comp 274 traffic volume page

a basic page with (1 of the 4) traffic volume numbers

compendium-frontend/src/components/DataPage.tsx

@@ -9,6 +9,7 @@ import PolicySidebar from "./PolicySidebar";
 
 import { Chart as ChartJS } from 'chart.js';
 import { usePreview } from "../helpers/usePreview";
+import NetworkSidebar from "./NetworkSidebar";
 import ConnectedUsersSidebar from "./ConnectedUsersSidebar";
 
 ChartJS.defaults.font.size = 16;
@@ -31,6 +32,7 @@ function DataPage({ title, description, filter, children, category }: inputProps
         <>
             {category === Sections.Organisation && <OrganizationSidebar />}
             {category === Sections.Policy && <PolicySidebar />}
+            {category === Sections.Network && <NetworkSidebar />}
             {category === Sections.ConnectedUsers && <ConnectedUsersSidebar />}
             <PageHeader type={'data'} />
             { preview && <Row className="preview-banner">