Moving KiwiIRC websocket behind Nginx instead of dedicated external port

roles/IRC/templates/kiwiirc/client.json.j2

@@ -1,5 +1,5 @@
 {
-    "windowTitle": "{{ external_domain }}/IRC | Web IRC client",
+    "windowTitle": "{{ organization['displayname'] }}/IRC | Web IRC client",
     "startupScreen": "welcome",
     "kiwiServer": "https://irc.{{ external_domain }}/webirc/websocket/",
     "restricted": true,
@@ -18,11 +18,12 @@
         { "name": "Elite", "url": "static/themes/elite" }
     ],
     "startupOptions" : {
-        "infoContent": "<h3>{{ external_domain }}/IRC</h3>Log in with your AniNIX account.",
+        "infoContent": "<img src='https://{{ external_domain }}/assets/img/AniNIX.png' style='width:100%;height:auto;' /><h3>{{ organization['displayname'] }}/IRC</h3>Log in with your AniNIX account.",
         "channel": "#lobby",
-        "nick": "kiwi-n?",
+        "nick": "Guest?",
         "server": "irc.{{ external_domain }}",
-        "port": 7778,
+        "direct_path": "/websocket/",
+        "port": 443,
         "direct": true,
         "tls": true
     },