Refactor code structure for improved readability and maintainability

ts/models/team.member.ts

@@ -4,13 +4,10 @@
 
 import * as plugins from '../plugins.ts';
 import type { ITeamMember, TTeamRole } from '../interfaces/auth.interfaces.ts';
-import { getDb } from './db.ts';
+import { db } from './db.ts';
 
-@plugins.smartdata.Collection(() => getDb())
-export class TeamMember
-  extends plugins.smartdata.SmartDataDbDoc<TeamMember, TeamMember>
-  implements ITeamMember
-{
+@plugins.smartdata.Collection(() => db)
+export class TeamMember extends plugins.smartdata.SmartDataDbDoc<TeamMember, TeamMember> implements ITeamMember {
   @plugins.smartdata.unI()
   public id: string = '';