added support for inviting list collaborators

app/Mail/ListCollaboratorInvite.php

@@ -0,0 +1,65 @@
+<?php
+
+namespace App\Mail;
+
+use App\Models\Invitation;
+use App\Models\MovieList;
+use App\Models\User;
+use Illuminate\Bus\Queueable;
+use Illuminate\Mail\Mailable;
+use Illuminate\Mail\Mailables\Content;
+use Illuminate\Mail\Mailables\Envelope;
+use Illuminate\Queue\SerializesModels;
+
+class ListCollaboratorInvite extends Mailable
+{
+    use Queueable, SerializesModels;
+
+    public MovieList $movieList;
+
+    public string $acceptUrl;
+
+    public string $declineUrl;
+
+    /**
+     * Create a new message instance.
+     */
+    public function __construct(
+        public User $list_owner,
+        public Invitation $invitation,
+    ) {
+        $this->movieList = MovieList::find($invitation->movie_list_id);
+        $this->acceptUrl = config('app.frontend_url').'/invitations/'.$invitation->token.'/accept';
+        $this->declineUrl = config('app.frontend_url').'/invitations/'.$invitation->token.'/decline';
+    }
+
+    /**
+     * Get the message envelope.
+     */
+    public function envelope(): Envelope
+    {
+        return new Envelope(
+            subject: 'List Collaborator Invite',
+        );
+    }
+
+    /**
+     * Get the message content definition.
+     */
+    public function content(): Content
+    {
+        return new Content(
+            view: 'email.list-collaborator-invite',
+        );
+    }
+
+    /**
+     * Get the attachments for the message.
+     *
+     * @return array<int, \Illuminate\Mail\Mailables\Attachment>
+     */
+    public function attachments(): array
+    {
+        return [];
+    }
+}