disallow additional properties

ubus/wifi.ap.json

@@ -89,6 +89,7 @@
     "title": "wifi.ap.iface",
     "$schema": "http://json-schema.org/draft-07/schema#",
     "$id": "https://www.iopsys.eu/wifi.ap",
+    "additionalProperties": false,
     "properties": {
         "add_neighbor": {
             "type": "object",

ubus/wifi.json

@@ -98,6 +98,7 @@
     "$id": "https://www.iopsys.eu/wifi",
     "type": "object",
     "title": "Wifi",
+    "additionalProperties": false,
     "properties": {
         "status": {
             "type": "object",
@@ -199,4 +200,4 @@
             }
         }
     }
-}
+}
\ No newline at end of file

ubus/wifi.radio.json

@@ -104,6 +104,7 @@
     "description": "WiFi Radio Object",
     "$schema": "http://json-schema.org/draft-07/schema#",
     "$id": "https://www.iopsys.eu/wifi.radio",
+    "additionalProperties": false,
     "properties": {
         "autochannel": {
             "type": "object",

ubus/wifi.wps.json

@@ -16,10 +16,15 @@
     "title": "wifi.wps",
     "$schema": "http://json-schema.org/draft-07/schema#",
     "$id": "https://www.iopsys.eu/wifi.wps",
+    "additionalProperties": false,
     "properties": {
         "generate_pin": {
             "type": "object",
             "properties": {
+                "input": {
+                    "type": "object",
+                    "properties": {}
+                },
                 "output": {
                     "type": "object",
                     "required": [