Add option to prevent auto install of device apps & add LG monitor app removal (#695)

* Add support for removing LG monitor app

* Add option to prevent auto install of device companion apps via Windows Update

* Update CONTRIBUTING.md with missing Apps.json fields

Config/Apps.json

@@ -921,6 +921,14 @@
       "Recommendation": "optional",
       "RemovalMethod": "Appx"
     },
+    {
+      "FriendlyName": "LG Monitor App",
+      "AppId": "LGElectronics.LGMonitorApp",
+      "Description": "LG OEM software for controlling your LG monitor, Windows Update may silently reinstall this app if you have an LG monitor connected",
+      "SelectedByDefault": false,
+      "Recommendation": "optional",
+      "RemovalMethod": "Appx"
+    },
     {
       "FriendlyName": "HP AI Experience Center",
       "AppId": "AD2F1837.HPAIExperienceCenter",
@@ -1132,7 +1140,7 @@
       ]
     },
     {
-      "Name": "OEM software (Dell, HP, Lenovo)",
+      "Name": "OEM software (Dell, HP, Lenovo, LG)",
       "AppIds": [
         "AD2F1837.HPAIExperienceCenter",
         "AD2F1837.HPConnectedMusic",
@@ -1156,6 +1164,7 @@
         "AD2F1837.myHP",
         "E046963F.LenovoCompanion",
         "LenovoCompanyLimited.LenovoVantageService",
+        "LGElectronics.LGMonitorApp",
         "DellInc.DellSupportAssistforPCs",
         "DellInc.DellDigitalDelivery",
         "DellInc.DellMobileConnect"