Added custom icons to LittleLink page

Enabled custom buttons on LittleLink pages to now use the upcoming custom icons from the new Button Editor. The Custom button now uses Font Awesome icon by default. 

I used the Font Awesome library provided and hosted by Cloud Flare. I can include the library locally if this is preferred, contact me on our discord if I should implement this.

See: https://blog.littlelink-custom.com/upcoming-features/
And: https://blog.littlelink-custom.com/progress-of-the-new-button-editor/

Author: JulianPrieber

resources/views/littlelink.blade.php

@@ -34,7 +34,10 @@
     @endif
 
 <!--#### END Meta Tags social media preview images  ####-->
-  
+
+  <!-- Custom icons font-awesome -->
+  <link rel="stylesheet" href="https://cdnjs.cloudflare.com/ajax/libs/font-awesome/6.1.1/css/all.min.css">
+
   <link href="//fonts.googleapis.com/css?family=Open+Sans:400,600,800&display=swap" rel="stylesheet">
   <link rel="stylesheet" href="{{ asset('littlelink/css/normalize.css') }}">
   <link rel="stylesheet" href="{{ asset('littlelink/css/skeleton-light.css') }}">
@@ -196,9 +199,9 @@ function get_operating_system() {
          <div style="--delay: {{ $initial++ }}s" class="button-entrance"><a class="button button-title button hvr-grow hvr-icon-wobble-vertical" href="{{ route('clickNumber') . '/' . $link->id . '/' . $link->link}}" target="_blank">
          	{{ $link->title }}</a></div>
          @elseif($link->name === "custom" and $link->custom_css === "")
-         <div style="--delay: {{ $initial++ }}s" class="button-entrance"><a class="button button-{{ $link->name }} button hvr-grow hvr-icon-wobble-vertical" href="{{ route('clickNumber') . '/' . $link->id . '/' . $link->link}}" target="_blank"><img class="icon hvr-icon" src="{{ asset('\/littlelink/icons\/') . $linkName }}.svg">{{ $link->title }}</a></div>
+         <div style="--delay: {{ $initial++ }}s" class="button-entrance"><a class="button button-{{ $link->name }} button hvr-grow hvr-icon-wobble-vertical" href="{{ route('clickNumber') . '/' . $link->id . '/' . $link->link}}" target="_blank"><i class="icon hvr-icon fa {{$link->custom_icon}}"></i>{{ $link->title }}</a></div>
          @elseif($link->name === "custom" and $link->custom_css != "")
-         <div style="--delay: {{ $initial++ }}s" class="button-entrance"><a class="button button hvr-grow hvr-icon-wobble-vertical" style="{{ $link->custom_css }}" href="{{ route('clickNumber') . '/' . $link->id . '/' . $link->link}}" target="_blank"><img class="icon hvr-icon" src="{{ asset('\/littlelink/icons\/') . $linkName }}.svg">{{ $link->title }}</a></div>
+         <div style="--delay: {{ $initial++ }}s" class="button-entrance"><a class="button button hvr-grow hvr-icon-wobble-vertical" style="{{ $link->custom_css }}" href="{{ route('clickNumber') . '/' . $link->id . '/' . $link->link}}" target="_blank"><i class="icon hvr-icon fa {{$link->custom_icon}}"></i>{{ $link->title }}</a></div>
          @elseif($link->name === "buy me a coffee")
          <div style="--delay: {{ $initial++ }}s" class="button-entrance"><a class="button button-coffee button hvr-grow hvr-icon-wobble-vertical" href="{{ route('clickNumber') . '/' . $link->id . '/' . $link->link}}" target="_blank"><img class="icon hvr-icon" src="{{ asset('\/littlelink/icons\/')}}coffee.svg">Buy me a Coffee</a></div>
          @elseif($link->name === "custom_website")