Last UseKtx: the encrypted-prefs delegate uses prefs.edit{} too

Co-Authored-By: Claude Fable 5 <noreply@anthropic.com>

app/src/main/java/no/naiv/meddetsamme/settings/SettingsStore.kt

@@ -77,9 +77,9 @@ class SettingsStore(context: Context) {
             prefs.getString(prefKey, null)?.let { decrypt(it) }
 
         override fun setValue(thisRef: Any?, property: kotlin.reflect.KProperty<*>, value: String?) {
-            prefs.edit().apply {
+            prefs.edit {
                 if (value == null) remove(prefKey) else putString(prefKey, encrypt(value))
-            }.apply()
+            }
         }
     }