feat(viewer2d): add complex linetype rendering & LIN pattern parser support

dist2/index.html

@@ -97,7 +97,7 @@
     #coords .lbl { color: var(--accent); margin-right: 6px; font-weight: 600; }
     #coords .sep { color: var(--line); margin: 0 12px; }
   </style>
-  <script type="module" crossorigin src="/assets/index-B3deAy7F.js"></script>
+  <script type="module" crossorigin src="/assets/index-DIjyiS5T.js"></script>
 </head>
 <body>
   <div id="app"></div>