Added class validation for the enum

ref #6

src/models/enums/PermissionAction.ts

@@ -1,6 +1,6 @@
 export enum PermissionAction {
-    READ = 'READ',
-    ADD = 'ADD',
+    GET = 'GET',
+    CREATE = 'CREATE',
     UPDATE = 'UPDATE',
     DELETE = 'DELETE'
 }

src/models/enums/PermissionTargets.ts

@@ -4,5 +4,6 @@ export enum PermissionTarget {
     TEAM = 'RUNNERTEAM',
     TRACK = 'TRACK',
     USER = 'USER',
-    GROUP = 'USERGROUP'
+    GROUP = 'USERGROUP',
+    PERMISSION = 'PERMISSION'
 }