Energy app: Enable ConnectMaxTimeSeconds and ScanMaxTimeSeconds attributes for wifi commissioning. (#37881)

Author: jadhavrohit924

examples/energy-management-app/energy-management-common/energy-management-app.matter

@@ -2696,6 +2696,8 @@ endpoint 0 {
   server cluster NetworkCommissioning {
     ram      attribute maxNetworks;
     callback attribute networks;
+    ram      attribute scanMaxTimeSeconds;
+    ram      attribute connectMaxTimeSeconds;
     ram      attribute interfaceEnabled;
     ram      attribute lastNetworkingStatus;
     ram      attribute lastNetworkID;

examples/energy-management-app/energy-management-common/energy-management-app.zap

@@ -1541,6 +1541,38 @@
               "maxInterval": 65534,
               "reportableChange": 0
             },
+            {
+              "name": "ScanMaxTimeSeconds",
+              "code": 2,
+              "mfgCode": null,
+              "side": "server",
+              "type": "int8u",
+              "included": 1,
+              "storageOption": "RAM",
+              "singleton": 0,
+              "bounded": 0,
+              "defaultValue": "",
+              "reportable": 1,
+              "minInterval": 1,
+              "maxInterval": 65534,
+              "reportableChange": 0
+            },
+            {
+              "name": "ConnectMaxTimeSeconds",
+              "code": 3,
+              "mfgCode": null,
+              "side": "server",
+              "type": "int8u",
+              "included": 1,
+              "storageOption": "RAM",
+              "singleton": 0,
+              "bounded": 0,
+              "defaultValue": "",
+              "reportable": 1,
+              "minInterval": 1,
+              "maxInterval": 65534,
+              "reportableChange": 0
+            },
             {
               "name": "InterfaceEnabled",
               "code": 4,
@@ -1615,7 +1647,7 @@
               "storageOption": "External",
               "singleton": 0,
               "bounded": 0,
-              "defaultValue": "",
+              "defaultValue": null,
               "reportable": 1,
               "minInterval": 1,
               "maxInterval": 65534,