Backend: Add Premium User Types

backend/src/data/models/user.ts

@@ -80,6 +80,8 @@ export const User = model<UserDocument>('user', new Schema({
     default: {},
   },
   locked: Boolean,
+  premium: Boolean,
+  premiumExpiration: Date,
   status: {
     type: String,
     required: [true, 'Status is required'],

types/entity.d.ts

@@ -73,6 +73,8 @@ declare namespace Entity {
     createdAt: Date;
     discriminator: number;
     guildIds: string[];
+    premium: boolean;
+    premiumExpiration: Date;
     status: UserTypes.StatusType;
     username: string;
     voice: UserTypes.VoiceState;