fix: copy external js to local wwwroot (#22)

gaseous-server/wwwroot/index.html

@@ -3,10 +3,10 @@
 <head>
     <meta charset="utf-8" />
     <link type="text/css" rel="stylesheet" href="/styles/style.css" />
-    <script src="https://code.jquery.com/jquery-3.6.0.min.js"></script>
-    <script src="https://momentjs.com/downloads/moment.js"></script>
-    <link href="https://cdn.jsdelivr.net/npm/select2@4.1.0-rc.0/dist/css/select2.min.css" rel="stylesheet" />
-    <script src="https://cdn.jsdelivr.net/npm/select2@4.1.0-rc.0/dist/js/select2.min.js"></script>
+    <script src="/scripts/jquery-3.6.0.min.js"></script>
+    <script src="/scripts/moment.js"></script>
+    <link href="/styles/select2.min.css" rel="stylesheet" />
+    <script src="/scripts/select2.min.js"></script>
     <script src="/scripts/main.js" type="text/javascript"></script>
     <script src="/scripts/filterformating.js" type="text/javascript"></script>
     <script src="/scripts/gamesformating.js" type="text/javascript"></script>