Allow IllustrationPreference usage in PermissionController

This will be used in the corresponding UI change of ag/20902246

Bug: 253171484
Test: atest SafetyCenterSubpagesTest
Change-Id: I4dda1ebeab27252500e61a12c29949d6afd70569
diff --git a/packages/SettingsLib/IllustrationPreference/Android.bp b/packages/SettingsLib/IllustrationPreference/Android.bp
index 5904589..e80eb66 100644
--- a/packages/SettingsLib/IllustrationPreference/Android.bp
+++ b/packages/SettingsLib/IllustrationPreference/Android.bp
@@ -20,4 +20,9 @@
 
     sdk_version: "system_current",
     min_sdk_version: "28",
+
+    apex_available: [
+        "//apex_available:platform",
+        "com.android.permission",
+    ],
 }