add developer community link

Author: hmillersarah

web-components/nav-header/nav-header.html

@@ -164,6 +164,22 @@ <h5>IMS Customer Internship</h5>
               training event.
             </p>
           </a>
+          <a
+            href="https://community.ibm.com/community/user/blogs/daleah-sampler/2025/09/09/ims-developer-community"
+            tabindex="-1"
+            rel="noopener noreferrer"
+            target="_blank">
+            <h5>
+              IMS Developer Community
+              <img
+                src="wp-content/Icon07.png"
+                alt="External link"
+                class="external-link" />
+            </h5>
+            <p>
+              blurb
+            </p>
+          </a>
         </div>
         <div>
           <h3>Documentation & support</h3>