feat: console/chat/playerlist use full viewport height

Replaced fixed 600px output heights with calc(100vh - 130px)
so console and chat logs fill the available space. Added min-height
to player list table so it doesn't look empty with few players.

Co-authored-by: Copilot <223556219+Copilot@users.noreply.github.com>

js/pages/chat.js

@@ -6,7 +6,7 @@ function ChatPage(params, container) {
 
   var html =
     '<div id="ChatController">' +
-      '<div id="chat-output" style="height:600px" class="Output scrollable text-white-50">Loading…</div>' +
+      '<div id="chat-output" style="height:calc(100vh - 130px)" class="Output scrollable text-white-50">Loading…</div>' +
       '<form id="chat-form">' +
         '<input id="chat-input" class="form-control" style="width:100%" placeholder="Type a message...">' +
       '</form>' +

js/pages/console.js

@@ -4,7 +4,7 @@
 function ConsolePage(params, container) {
   var html =
     '<div id="ConsoleController">' +
-      '<div id="console-output" style="height:600px" class="Output scrollable text-white-50">Loading…</div>' +
+      '<div id="console-output" style="height:calc(100vh - 130px)" class="Output scrollable text-white-50">Loading…</div>' +
       '<form id="console-form">' +
         '<input type="text" id="console-input" class="form-control" autocomplete="off">' +
       '</form>' +

rcon.css

@@ -48,6 +48,9 @@ a:hover { color: #fff; text-decoration: none; }
 .fade { opacity: 0.5; }
 
 /* Table styles */
+#PlayerListController .table-responsive {
+  min-height: calc(100vh - 200px);
+}
 .table > tbody > tr:hover {
   background-color: rgba(255, 255, 255, 0.15);
 }