menubutton on small screen and syslog refresh button

src/web/css/syslog.css

@@ -15,6 +15,12 @@
     pointer-events: all;
 }
 
+.syslogheader {
+    display: flex;
+    align-items: center;
+    gap: 10px;
+}
+
 .syslogdata {
     width: 100%;
     max-height: 85vh;