team join with link and member admin

lib/services/auth.service.ts

@@ -2,6 +2,7 @@ import { ACCOUNT_ACCESS } from '@prisma/client';
 import prisma_client from '~~/prisma/prisma.client';
 import { fullDBUser, FullDBUser } from './service.types';
 import { UtilService } from './util.service';
+import generator from 'generate-password-ts';
 
 const config = useRuntimeConfig();
 
@@ -22,6 +23,10 @@ export default class AuthService {
 
   async createUser( supabase_uid: string, display_name: string, email: string ): Promise<FullDBUser | null> {
     const trialPlan = await prisma_client.plan.findFirstOrThrow({ where: { name: config.initialPlanName}});
+    const join_password: string = generator.generate({
+      length: 10,
+      numbers: true
+    });
     return prisma_client.user.create({
       data:{
         supabase_uid: supabase_uid,
@@ -38,6 +43,7 @@ export default class AuthService {
                 max_notes: trialPlan.max_notes,
                 max_members: trialPlan.max_members,
                 plan_name: trialPlan.name,
+                join_password: join_password,
               }
             },
             access: ACCOUNT_ACCESS.OWNER