ui enhancement

frontend/src/utils/inboxSignals.js

@@ -87,3 +87,19 @@ export function attachmentCount(email) {
   if (Array.isArray(email.attachments)) return email.attachments.length;
   return Number(email.attachment_count || 0);
 }
+
+export function labelCounts(emails) {
+  const counts = {
+    Important: 0,
+    Projects: 0,
+    Clients: 0,
+    Finance: 0,
+    Personal: 0,
+  };
+  emails.forEach((email) => {
+    emailLabels(email).forEach((label) => {
+      counts[label.name] = (counts[label.name] || 0) + 1;
+    });
+  });
+  return counts;
+}