Add Laravel Horizon icon (#1414)

_data/simple-icons.json

@@ -1460,6 +1460,11 @@
             "hex": "E74430",
             "source": "https://github.com/laravel/art"
         },
+        {
+            "title": "Laravel Horizon",
+            "hex": "405263",
+            "source": "https://horizon.laravel.com/"
+        },
         {
             "title": "Last.fm",
             "hex": "D51007",

icons/laravelhorizon.svg

@@ -0,0 +1 @@
+<svg role="img" viewBox="0 0 24 24" xmlns="http://www.w3.org/2000/svg"><title>Laravel Horizon icon</title><path d="M20.486 3.516C15.8-1.171 8.202-1.172 3.516 3.513A11.963 11.963 0 0 0 0 11.998a11.975 11.975 0 0 0 4.2 9.13h.01a12 12 0 0 0 16.274-.642c4.687-4.685 4.688-12.283.002-16.97zM16 13.998c-4 0-4-4-8-4-2.5 0-3.44 1.565-4.765 2.74H3.23a8.801 8.801 0 0 1 17.54-1.48c-1.33 1.175-2.27 2.74-4.77 2.74z"/></svg>