Added Strava icon svg (#890)

Thanks to https://www.iconfinder.com/icons/4691462/strava_icon for the icon

Co-authored-by: Matt Burns <[email protected]>

Author: mattburns

layouts/partials/svg.html

@@ -498,6 +498,11 @@
     <path
         d="M11.979 0C5.678 0 .511 4.86.022 11.037l6.432 2.658c.545-.371 1.203-.59 1.912-.59.063 0 .125.004.188.006l2.861-4.142V8.91c0-2.495 2.028-4.524 4.524-4.524 2.494 0 4.524 2.031 4.524 4.527s-2.03 4.525-4.524 4.525h-.105l-4.076 2.911c0 .052.004.105.004.159 0 1.875-1.515 3.396-3.39 3.396-1.635 0-3.016-1.173-3.331-2.727L.436 15.27C1.862 20.307 6.486 24 11.979 24c6.627 0 11.999-5.373 11.999-12S18.605 0 11.979 0zM7.54 18.21l-1.473-.61c.262.543.714.999 1.314 1.25 1.297.539 2.793-.076 3.332-1.375.263-.63.264-1.319.005-1.949s-.75-1.121-1.377-1.383c-.624-.26-1.29-.249-1.878-.03l1.523.63c.956.4 1.409 1.5 1.009 2.455-.397.957-1.497 1.41-2.454 1.012H7.54zm11.415-9.303c0-1.662-1.353-3.015-3.015-3.015-1.665 0-3.015 1.353-3.015 3.015 0 1.665 1.35 3.015 3.015 3.015 1.663 0 3.015-1.35 3.015-3.015zm-5.273-.005c0-1.252 1.013-2.266 2.265-2.266 1.249 0 2.266 1.014 2.266 2.266 0 1.251-1.017 2.265-2.266 2.265-1.253 0-2.265-1.014-2.265-2.265z" />
 </svg>
+{{- else if (eq $icon_name "strava") -}}
+<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24" fill="currentColor" stroke-width="2">
+    <path
+        d="M15.387 17.944l-2.089-4.116h-3.065L15.387 24l5.15-10.172h-3.066m-7.008-5.599l2.836 5.598h4.172L10.463 0l-7 13.828h4.169"/>
+</svg>
 {{- else if (eq $icon_name "telegram") -}}
 <svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24" fill="none" stroke="currentColor" stroke-width="2"
     stroke-linecap="round" stroke-linejoin="round">