added email subscriptions

resources/views/emails/upcoming-workshops.blade.php

@@ -0,0 +1,29 @@
+@component('mail::message', ['email' => $email])
+    <p>Hey there!</p>
+    <p>Check out our exciting workshops coming up in the next few weeks:</p>
+    <p class="center">
+    @php
+        $currentLocation = null;
+    @endphp
+    @foreach($workshops as $workshop)
+        @if($workshop->location->name !== $currentLocation)
+            <h2 style="margin-top: 32px; margin-bottom: 6px">{{ $workshop->location->name }}</h2>
+            @php
+                $currentLocation = $workshop->location->name;
+            @endphp
+        @endif
+        <p style="margin-bottom: 6px">{{ $workshop->starts_at->format('D, j M, g:i A') . ' - ' }}<a href="{{ route('workshop.show', $workshop->slug) }}">{{ $workshop->title }}</a> ({{ ($workshop->price && is_numeric($workshop->price) && $workshop->price != '0' ? '$' . number_format((float)$workshop->price, 2) : 'Free') . ( $workshop->status === 'scheduled' ? ' / Opens soon' : '') }})</p>
+    @endforeach
+    <p class="tall center" style="margin-top: 32px">
+        @component('mail::button', ['url' => 'https://stemmechanics.com.au/workshops'])
+            View All Workshops
+        @endcomponent
+    </p>
+    <p>We hope to see you at one of our upcoming workshops!</p>
+    <p>Warm regards,</p>
+    <p>—James 😁</p>
+    @slot('subcopy')
+        <h4>Why did I get this email?</h4>
+        <p class="sub">You received this email as you are subscribed to our upcoming workshop email list. If you wish no longer receive this email, you can <a href="{{ $unsubscribeLink }}">unsubscribe here</a>.</p>
+    @endslot
+@endcomponent

resources/views/vendor/mail/html/themes/default.css

@@ -43,7 +43,6 @@ h1 {
     margin: 0;
     padding: 0;
     display: inline-block;
-    border: 1px solid red;
 }
 
 h2 {