Add TODO to node + Sample IT_V2

samples/it_v2/doc/network/wifi/01_lan.yaml

@@ -0,0 +1,4 @@
+# yaml-language-server: $schema=../../../schemas/wifi.json
+name: LAN
+ssid: 'Company-WIFI'
+key: 'feDFw848$435dEWs'

samples/it_v2/doc/network/wifi/02_guest.yaml

@@ -0,0 +1,4 @@
+# yaml-language-server: $schema=../../../schemas/wifi.json
+name: GUEST
+ssid: 'GUEST-WIFI'
+key: 'Visitors'

samples/it_v2/doc/network/wifi/_index.yaml

@@ -0,0 +1,7 @@
+# yaml-language-server: $schema=../../../schemas/_index.json
+index: 2
+title: WIFI
+toc: false
+book: false
+templates:
+  node: wifis