Adding favicon

app/templates/base.html

@@ -4,6 +4,7 @@
   <meta charset="utf-8">
   <meta name="viewport" content="width=device-width, initial-scale=1">
   <title>{% block title %}{{ app_name }}{% endblock %}</title>
+  <link rel="icon" href="/static/favicon.ico" sizes="any">
   <link rel="stylesheet" href="/static/css/style.css">
   <script src="https://unpkg.com/htmx.org@1.9.12"
           integrity="sha384-ujb1lZYygJmzgSwoxRggbCHcjc0rB2XoQrxeTUQyRjrOnlCoYta87iKBWq3EsdM2"