make links clickable and add robots.txt file

src/main/resources/public/robots.txt

@@ -0,0 +1,3 @@
+# Allow all robots
+User-agent: *
+Allow: /

src/main/resources/templates/index.html

@@ -36,7 +36,7 @@
     <a class="text-blue-600" target="”_blank”" th:href="${swagger_url}">Documentation / Swagger</a>
 
     <!-- Examples Table -->
-    <table class="table-fixed text-left mt-3">
+    <table class="table-fixed text-left mt-3 border-separate border-spacing-x-8">
       <thead>
         <tr>
           <th>Example</th>
@@ -46,15 +46,15 @@
       <tbody>
         <tr>
           <td>Player Data</td>
-          <td th:text="${player_example_url}">???</td>
+          <td><a th:text="${player_example_url}" th:href="${player_example_url}">???</a></td>
         </tr>
         <tr>
           <td>Server Data</td>
-          <td th:text="${java_server_example_url}">???</td>
+          <td><a th:text="${java_server_example_url}" th:href="${java_server_example_url}">???</a></td>
         </tr>
         <tr>
           <td>Mojang Endpoint Status</td>
-          <td th:text="${mojang_endpoint_status_url}">???</td>
+          <td><a th:text="${mojang_endpoint_status_url}" th:href="${mojang_endpoint_status_url}">???</a></td>
         </tr>
       </tbody>
     </table>