GlobalActions: Disable IME focusability

GlobalActions is a frequent path to take bugreports; this prevents
it from acquiring the IME focus, which destroys the IME state and
makes IME-related bugreports frequently useless.

Fixes: 156071729
Test: atest GlobalActionsImeTest
Test: Click any text field, long-press power, verify keyboard is still open (behind the power menu)
Change-Id: I396006f3e240c9e410dfa0dab60508d9e2a5ef5d
diff --git a/packages/SystemUI/tests/AndroidManifest.xml b/packages/SystemUI/tests/AndroidManifest.xml
index 12c7048..9c94b86 100644
--- a/packages/SystemUI/tests/AndroidManifest.xml
+++ b/packages/SystemUI/tests/AndroidManifest.xml
@@ -69,6 +69,11 @@
             android:exported="false"
             android:resizeableActivity="true" />
 
+        <activity
+            android:name="com.android.systemui.globalactions.GlobalActionsImeTest$TestActivity"
+            android:excludeFromRecents="true"
+            android:exported="false" />
+
         <provider
             android:name="androidx.lifecycle.ProcessLifecycleOwnerInitializer"
             tools:replace="android:authorities"