fix(settings): prevent new-app default mode from resetting to Normal after restart

When native getNewAppProfileMode() returns 0 (which happens both when
the mode is actually Normal and when the kernel storage read fails),
loadNewAppProfileMode() was unconditionally treating native as
authoritative and overwriting SharedPreferences with 0. This caused the
Exclude/Root setting to be lost on app restart for many users.

Now the function only trusts native for non-zero values. If native
returns 0 but SharedPreferences has a saved preference, it restores
the native state from SharedPreferences instead.

Author: matsuzaka-yuki

app/src/main/java/me/bmax/apatch/ui/screen/settings/GeneralSettings.kt

@@ -805,16 +805,28 @@ fun NewAppProfileModeDialog(
 }
 
 private suspend fun loadNewAppProfileMode(prefs: SharedPreferences): Int = withContext(Dispatchers.IO) {
-    val fallback = runCatching {
+    val prefsValue = runCatching {
         prefs.getInt(APApplication.PREF_AUTO_EXCLUDE_NEW_APPS, 0)
     }.getOrDefault(0)
     val nativeMode = runCatching {
         Natives.getNewAppProfileMode()
-    }.getOrDefault(fallback)
-    if (nativeMode != fallback) {
-        prefs.edit { putInt(APApplication.PREF_AUTO_EXCLUDE_NEW_APPS, nativeMode) }
+    }.getOrDefault(prefsValue)
+    when {
+        // Native has an explicit non-zero value — trust it as authoritative
+        nativeMode != 0 -> {
+            if (nativeMode != prefsValue) {
+                prefs.edit { putInt(APApplication.PREF_AUTO_EXCLUDE_NEW_APPS, nativeMode) }
+            }
+            nativeMode
+        }
+        // Native returned 0 (default or read failure), but prefs has a saved preference — restore native
+        prefsValue != 0 -> {
+            runCatching { Natives.setNewAppProfileMode(prefsValue) }
+            prefsValue
+        }
+        // Both are 0 — true default
+        else -> 0
     }
-    nativeMode
 }
 
 @OptIn(ExperimentalMaterial3Api::class)