Adding a flag for launcher recents in window

Test: none

Flag: EXEMPT adding flag

Bug: 292269949

Change-Id: I0d69ce7d338359f564549b7bcdf984be7b270840
diff --git a/aconfig/launcher.aconfig b/aconfig/launcher.aconfig
index ffde0d1..fca1647 100644
--- a/aconfig/launcher.aconfig
+++ b/aconfig/launcher.aconfig
@@ -478,3 +478,10 @@
     description: "Shows the pinning popup view after long-pressing or right-clicking anywhere on the pinned taskbar"
     bug: "297325541"
 }
+
+flag {
+    name: "enable_launcher_overview_in_window"
+    namespace: "launcher"
+    description: "Enables launcher recents opening inside of a window instead of being hosted in launcher activity."
+    bug: "292269949"
+}