Contacts Group "Send email" & "Send email as BCC" is not usable

[brezlord]

Describe the bug

When you select "Send email" & "Send email as BCC" on a contact group your default mail client, Outlook or Thunderbird, the addresses are populated in a way that the mail client can not understand. This makes the feature useless.

Steps to reproduce

1. Select menus on left of contact group
2. Click on 'Send email'
3. TO: field populated with Email Address 1 <email.address1@test.com>,Email Adress 2 <email.abress2@test.com>,Email Address 3<email.address3@test.com>

Expected behavior

For the email client to accept the data it needs to be populated as below.

email.address1@test.com; email.abress2@test.com; email.address3@test.com

Actual behavior

TO: field populated with Email Address 1 <email.address1@test.com>,Email Adress 2 <email.abress2@test.com>,Email Address 3<email.address3@test.com>

Contact version

1.11

Operating system

Ubuntu 22.04.5 LTS

PHP engine version

PHP 8.2

Web server

Apache (supported)

Database

MariaDB

Additional info

This has been an issue for as long as I can remember and I've finally decided to raise it. Should be an easy fix.

[brezlord]

I believe the changes need to be made around line 235 - 260 in https://github.com/nextcloud/contacts/blob/main/src/components/AppNavigation/GroupNavigationItem.vue I have no idea how to build the app to test the changes.