[Clang] dd the papers adopted in St Louis to the status page

Author: cor3ntin

clang/www/cxx_status.html

@@ -204,6 +204,27 @@ <h2 id="cxx26">C++2c implementation status</h2>
   <td><a href="https://wg21.link/P2893R3">P2893R3</a></td>
   <td class="none" align="center">No</td>
  </tr>
+ <!-- Summer 2024 papers (St Louis) -->
+ <tr>
+  <td><tt>constexpr</tt> placement new</td>
+  <td><a href="https://wg21.link/P2747R2">P2747R2</a></td>
+  <td class="none" align="center">No</td>
+ </tr>
+ <tr>
+  <td>Deleting a Pointer to an Incomplete Type Should be Ill-formed</td>
+  <td><a href="https://wg21.link/P3144">P3144R2</a></td>
+  <td class="none" align="center">No</td>
+ </tr>
+ <tr>
+  <td>Ordering of constraints involving fold expressions</td>
+  <td><a href="https://wg21.link/P2963R3">P2963R3</a></td>
+  <td class="none" align="center">No</td>
+ </tr>
+ <tr>
+  <td>Structured binding declaration as a condition</td>
+  <td><a href="https://wg21.link/P0963R3">P0963R3</a></td>
+  <td class="none" align="center">No</td>
+ </tr>
 </table>
 </details>