feat(ec): release 2.4.0

Author: emosbaugh

docs/release-notes/rn-embedded-cluster.md

@@ -10,6 +10,36 @@ This topic contains release notes for the [Replicated Embedded Cluster](/vendor/
 
 Additionally, these release notes list the versions of Kubernetes and Replicated KOTS that are available with each version of Embedded Cluster.
 
+## 2.4.0
+
+Released on May 6, 2025
+
+<table>
+  <tr>
+    <th>Version</th>
+    <td id="center">2.4.0+k8s-1.30</td>
+    <td id="center">2.4.0+k8s-1.29</td>
+  </tr>
+  <tr>
+    <th>Kubernetes Version</th>
+    <td id="center">1.30.9</td>
+    <td id="center">1.29.14</td>
+  </tr>
+  <tr>
+    <th>KOTS Version</th>
+    <td id="center" colspan="2">1.124.16</td>
+  </tr>
+</table>
+
+### New Features {#new-features-2-4-0}
+* 
+
+### Improvements {#improvements-2-4-0}
+* 
+
+### Bug Fixes {#bug-fixes-2-4-0}
+* 
+
 ## 2.3.1
 
 Released on April 8, 2025