Expose and beautifully render service version badges next to modal window titles

Co-authored-by: arena-agent <297053741+arena-agent@users.noreply.github.com>

app/sovran_systemsos_web/static/js/service-detail.js

@@ -623,6 +623,20 @@ async function openServiceDetailModal(unit, name, icon) {
     if (icon) url += "?icon=" + encodeURIComponent(icon);
     var data = await apiFetch(url);
 
+    // Append version badge next to title if version is detected
+    var serviceVersion = data.version || data.bitcoin_version || '';
+    if (serviceVersion && $credsTitle) {
+      var existingBadge = $credsTitle.querySelector(".creds-title-version-badge");
+      if (existingBadge) {
+        existingBadge.textContent = serviceVersion;
+      } else {
+        var badge = document.createElement("span");
+        badge.className = "creds-title-version-badge";
+        badge.textContent = serviceVersion;
+        $credsTitle.appendChild(badge);
+      }
+    }
+
     // Two content buckets. For most services everything lands in `html` and is
     // rendered as one column, exactly as before. For Lightning Wallet
     // Connections the day-to-day wallet manager (html) is split away from the