feat: Add logo parameters to NGINX Ingress Controller & Gateway Fabric (#728)

Author: ADubhlaoich

content/ngf/_index.md

@@ -1,10 +1,11 @@
 ---
-title: "NGINX Gateway Fabric"
+title: NGINX Gateway Fabric
 url: /nginx-gateway-fabric/
 cascade:
-    banner:
-        enabled: true
-        type: deprecation
-        start-date: 2025-05-30
-        md: /_banners/ngf-2.0-release.md
+  logo: NGINX-Gateway-Fabric-product-icon.png
+  banner:
+    enabled: true
+    type: deprecation
+    start-date: 2025-05-30
+    md: /_banners/ngf-2.0-release.md
 ---

content/nic/_index.md

@@ -1,5 +1,6 @@
 ---
 title: NGINX Ingress Controller
-menu: docs
 url: /nginx-ingress-controller/
+cascade:
+  logo: NGINX-Ingress-Controller-product-icon.png
 ---