Add `enable_bug_fixes_for_secondary_display` flag.

Change-Id: Ibe0b2e84d7b85e0a28716a0616ab34e48e2fb09a
Flag: com.android.window.flags.enable_bug_fixes_for_secondary_display
Bug: 382023296
Test: m
diff --git a/core/java/android/window/flags/lse_desktop_experience.aconfig b/core/java/android/window/flags/lse_desktop_experience.aconfig
index 5053aa8..8ebc1ed 100644
--- a/core/java/android/window/flags/lse_desktop_experience.aconfig
+++ b/core/java/android/window/flags/lse_desktop_experience.aconfig
@@ -474,4 +474,11 @@
     namespace: "lse_desktop_experience"
     description: "Enable window drag between connected displays."
     bug: "381172172"
+}
+
+flag {
+    name: "enable_bug_fixes_for_secondary_display"
+    namespace: "lse_desktop_experience"
+    description: "Bugfixes / papercuts to bring Desktop Windowing to secondary displays."
+    bug: "382023296"
 }
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