Fix empty executions queue displaying as 'Loading ...'

CHANGELOG.md

@@ -5,6 +5,7 @@ Status of the `main` branch. Changes prior to the next official version change w
 * Dashboard:
   - Decouple configuration computation from the agent's task queue by introducing events for agent config/status updates.
     This allows the dashboard to display the configuration while the project provided at startup is still initialising. #1064
+  - Fix empty executions queue displaying "Loading..."
     
 # v1.5.1 (2026-05-18)
 

src/serena/resources/dashboard/dashboard.css

@@ -1012,6 +1012,11 @@ code, pre, kbd, samp,
     font-style: italic;
 }
 
+.loaded {
+    text-align: center;
+    color: var(--text-muted);
+}
+
 .error-message {
     color: var(--log-error);
     text-align: center;

src/serena/resources/dashboard/dashboard.js

@@ -944,6 +944,7 @@ class Dashboard {
 
     displayActiveExecutionsQueue(executions) {
         if (!executions || executions.length === 0) {
+            this.$activeExecutionQueueDisplay.html('<div class="loaded">No executions queued.</div>');
             return;
         }