Team functionality (#459)

* add api enpoints for adding, removing, updating user to workspace and leaving workspace

* feat: updates client site workspace settings

* refactor and add domain setting ui in modal

* move workspace user functionality to its own component

* adds tests

* fix linting

* updates select input to FlatSelectInput

* moves workspace user role edit to seperated component

* move user adding to its own component

* adds check to usure users exist before checking is admin

* fix loading users

* feat: invite user to team functionality

* fix token coulmn

* fix self host mode changes

* tests for  user invite

* Refactor back-end

* Rename variables

* Improve some styling elements + refactor workspace settings

* More styling

* More UI polishing

* More UI fixes

* PHP linting

* Implemented most of the logic for team-functionnality

* Fix user avatar URL

* WIP remove users on cancellation

* Finished pricing for team functionality

* Fix tests

* Fix linting

* Added pricing_enabled helper

* Fix pricing_enabled shortcut

* Debug CI

* Disable pricing when testing

---------

Co-authored-by: LL-Etiane <lukongleinyuyetiane@gmail.com>
Co-authored-by: Lukong Etiane <83535251+LL-Etiane@users.noreply.github.com>
Co-authored-by: Julien Nahum <julien@nahum.net>

app/Mail/UserInvitationEmail.php

@@ -0,0 +1,41 @@
+<?php
+
+namespace App\Mail;
+
+use App\Models\UserInvite;
+use Illuminate\Bus\Queueable;
+use Illuminate\Contracts\Queue\ShouldQueue;
+use Illuminate\Mail\Mailable;
+use Illuminate\Queue\SerializesModels;
+
+class UserInvitationEmail extends Mailable implements ShouldQueue
+{
+    use Queueable;
+    use SerializesModels;
+
+
+    /**
+     * Create a new message instance.
+     *
+     * @param string $workspaceName
+     * @return void
+     */
+    public function __construct(public UserInvite $invite)
+    {
+    }
+
+    /**
+     * Build the message.
+     *
+     * @return $this
+     */
+    public function build()
+    {
+        $workspaceName = $this->invite->workspace->name;
+        return $this
+            ->markdown('mail.user.invitation', [
+                'workspaceName' => $workspaceName,
+                'inviteLink' => $this->invite->getLink(),
+            ])->subject('You are invited to join ' . $workspaceName . ' on OpnForm');
+    }
+}