fix: Set correct color for save cipher button

Author: zatteo

src/Android/Resources/values/styles.xml

@@ -41,6 +41,7 @@
     <item name="colorPrimaryDark">@color/cozy_notificationBar</item>
     <item name="colorAccent">@color/cozy_primary</item>
     <item name="colorControlNormal">#95999D</item>
+    <item name="android:textColorPrimary">#95999D</item>
     <item name="android:navigationBarColor">@android:color/black</item>
     <item name="windowActionModeOverlay">true</item>
     <item name="android:datePickerDialogTheme">@style/AppCompatDialogStyle</item>