feat(notifications): add overlay notifications with position config (#110)

src/main/runtime/visible-overlay-autoplay-readiness.ts

@@ -31,7 +31,7 @@ export function isVisibleOverlayAutoplayTargetReady(
   }
 
   const subtitleText = signal.payload.text.trim();
-  if (!subtitleText || subtitleText === '__warm__') {
+  if (!subtitleText) {
     return false;
   }
 
@@ -39,6 +39,10 @@ export function isVisibleOverlayAutoplayTargetReady(
     return false;
   }
 
+  if (subtitleText === '__warm__') {
+    return true;
+  }
+
   const measurement = deps.getLatestVisibleMeasurement();
   if (!measurement || measurement.measuredAtMs < signal.requestedAtMs) {
     return false;