Swap from ForkAwesome 1.2.0 to FontAwesome 6.5.1. (#882)

Simon Hollingshead

30.59.2024 444d2847a59e13b4ea0529177fe9e62e0afa481d

 assets/scss/_content.scss

@@ -22,7 +22,8 @@

  article {
    a:where(.external-link)::after {
      @include fa-icon;
      @extend %fa-icon;
      @extend .fa-solid;
      content: fa-content($fa-var-external-link);
      padding-left: 0.5em;
      font-size: 0.75em;