Add ACONFIG flag enable_unfolded_two_pane_picker

Bug: 301918659
Test: NONE
Flag: ACONFIG com.android.launcher3.enable_unfolded_two_pane_picker DEVELOPMENT
Change-Id: I16e4cafb676564faa9da2d7402357cb815fd178e
diff --git a/aconfig/launcher.aconfig b/aconfig/launcher.aconfig
index 760d8ac..9080284 100644
--- a/aconfig/launcher.aconfig
+++ b/aconfig/launcher.aconfig
@@ -76,3 +76,10 @@
     description: "Enables logging of Launcher restore metrics to the Backup & Restore team"
     bug: "307527314"
 }
+
+flag {
+    name: "enable_unfolded_two_pane_picker"
+    namespace: "launcher"
+    description: "Enables two pane widget picker for unfolded foldables"
+    bug: "313922374"
+}