Add a number of properties to the user config that are related to mou… (#501)

* Add a number of properties to the user config that are related to mouse movement, LED brightness, data model versioning, and double tap switch layer timeout. Update firmware related version numbers.

* use default config if parse loaded config from device failed

* add asserts to the new user config fields

* separate user and hardware config parser

* fix indent

* fix user-config size read

packages/uhk-web/src/app/services/user-config.json

@@ -1,6 +1,20 @@
 {
-  "dataModelVersion": 4,
+  "dataModelMajorVersion": 3,
+  "dataModelMinorVersion": 0,
+  "dataModelPatchVersion": 0,
   "deviceName": "My UHK",
+  "doubleTapSwitchLayerTimeout": 300,
+  "keyBacklightBrightness": 255,
+  "mouseMoveInitialSpeed": 5,
+  "mouseMoveAcceleration": 35,
+  "mouseMoveDeceleratedSpeed": 10,
+  "mouseMoveBaseSpeed": 40,
+  "mouseMoveAcceleratedSpeed": 80,
+  "mouseScrollInitialSpeed": 20,
+  "mouseScrollAcceleration": 20,
+  "mouseScrollDeceleratedSpeed": 20,
+  "mouseScrollBaseSpeed": 20,
+  "mouseScrollAcceleratedSpeed": 50,
   "moduleConfigurations": [
     {
       "id": 1,
@@ -7134,4 +7148,4 @@
       ]
     }
   ]
-}
+}