chore: Synchronizing refactor and small fixes from enterprise codebase (#3634)

* chore: Syncronizing refactor and small fixes from enterprise codebase

* fix

server/models/CollectionUser.ts

@@ -6,15 +6,15 @@ import {
   IsIn,
   Table,
   DataType,
-  Model,
 } from "sequelize-typescript";
 import Collection from "./Collection";
 import User from "./User";
+import BaseModel from "./base/BaseModel";
 import Fix from "./decorators/Fix";
 
 @Table({ tableName: "collection_users", modelName: "collection_user" })
 @Fix
-class CollectionUser extends Model {
+class CollectionUser extends BaseModel {
   @Default("read_write")
   @IsIn([["read", "read_write", "maintainer"]])
   @Column