Make floating goal messages more descriptive

src/main.js

@@ -1067,11 +1067,19 @@
     return null;
   };
 
+  const formatGoalMessage = (goal) => {
+    if (!goal || !goal.label || goal.label === "—") return null;
+    const pieces = [`Goal: ${goal.label}`];
+    if (Number.isFinite(goal.progress)) {
+      const pct = Math.max(0, Math.min(100, Math.round(goal.progress)));
+      pieces.push(`${pct}% complete`);
+    }
+    return pieces.join(" • ");
+  };
+
   const announceGoalMessage = () => {
     const goal = getGoalState();
-    const text =
-      config.messages?.text ||
-      (goal && goal.label && goal.label !== "—" ? goal.label : null);
+    const text = config.messages?.text || formatGoalMessage(goal);
     if (!text) return;
     const colors =
       (Array.isArray(config.messages?.colors) && config.messages.colors) ||