Update dependency font-awesome to v6.5.0

Author: renovate[bot]

themes/coHub/layouts/partials/head.html

@@ -13,7 +13,7 @@
     />
 
     <link rel="stylesheet" type="text/css" href="{{ .Site.BaseURL }}css/screen.css">
-    <link rel="stylesheet" href="https://cdnjs.cloudflare.com/ajax/libs/font-awesome/6.4.2/css/all.min.css" />
+    <link rel="stylesheet" href="https://cdnjs.cloudflare.com/ajax/libs/font-awesome/6.5.0/css/all.min.css" />
 
     {{ hugo.Generator }} 
     {{ "<!-- Critical CSS -->" | safeHTML }}