[Clang] Add C++26 approved in the Poland WG21 meeting

Author: cor3ntin

clang/www/cxx_status.html

@@ -225,6 +225,32 @@ <h2 id="cxx26">C++2c implementation status</h2>
   <td><a href="https://wg21.link/P0963R3">P0963R3</a></td>
   <td class="none" align="center">No</td>
  </tr>
+ <!--Poland, Fall 2024-->
+ <tr>
+  <td>constexpr structured bindings</td>
+  <td><a href="https://wg21.link/P2686R5">P2686R5</a></td>
+  <td class="none" align="center">No</td>
+ </tr>
+ <tr>
+  <td>Allowing exception throwing in constant-evaluation</td>
+  <td><a href="https://wg21.link/P3068R6">P3068R6</a></td>
+  <td class="none" align="center">No</td>
+ </tr>
+ <tr>
+  <td>Remove Deprecated Array Comparisons from C++26</td>
+  <td><a href="https://wg21.link/P2865R6">P2865R6</a></td>
+  <td class="none" align="center">No</td>
+ </tr>
+ <tr>
+  <td>Structured Bindings can introduce a Pack</td>
+  <td><a href="https://wg21.link/P1061R10">P1061R10</a></td>
+  <td class="none" align="center">No</td>
+ </tr>
+ <tr>
+  <td>The Oxford variadic comma</td>
+  <td><a href="https://wg21.link/P3176R1">P3176R1</a></td>
+  <td class="none" align="center">No</td>
+ </tr>
 </table>
 </details>