Update import URLs in HeatConduction2DFin.html and HeatConduction2DFinGmsh.html; add robots.txt to disallow all web crawlers

Author: nikoscham

examples/solidHeatTransferScript/HeatConduction2DFin/HeatConduction2DFin.html

@@ -49,7 +49,7 @@ <h1>Heat Conduction in a Two-Dimensional Fin Example</h1>
         FEAScriptModel,
         plotSolution,
         printVersion,
-      } from "https://feascript.github.io/FEAScript-core/src/index.js";
+      } from "https://core.feascript.com/src/index.js";
 
       window.addEventListener("DOMContentLoaded", () => {
         // Print FEAScript version in the console

examples/solidHeatTransferScript/HeatConduction2DFin/HeatConduction2DFinGmsh.html

@@ -146,11 +146,10 @@ <h2>GMSH File Import <span class="experimental-badge">BETA</span></h2>
     <!-- Worker-Based Simulation Script -->
     <script type="module">
       import {
+        FEAWorkerScript,
         plotSolution,
         printVersion
-      } from "https://feascript.github.io/FEAScript-core/src/index.js";
-      
-      import { FEAWorkerScript } from "../../../src/FEAWorkerScript.js";
+      } from "https://core.feascript.com/src/index.js";
 
       window.addEventListener("DOMContentLoaded", async () => {
         try {

robots.txt

@@ -0,0 +1,2 @@
+User-agent: *
+Disallow: /