Fix disabled alert dialog button color by setting alpha using selector

app/src/main/res/color/dialog_button_color.xml

@@ -0,0 +1,5 @@
+<?xml version="1.0" encoding="utf-8"?>
+<selector xmlns:android="http://schemas.android.com/apk/res/android">
+    <item android:color="@color/colorSecondary" android:state_enabled="true"/>
+    <item android:alpha="0.38" android:color="@color/colorSecondary"/>
+</selector>

app/src/main/res/values/styles.xml

@@ -220,7 +220,7 @@
 
     <style name="Widget.Aegis.DialogButton" parent="Widget.MaterialComponents.Button.TextButton.Dialog">
         <item name="rippleColor">@color/colorSecondary</item>
-        <item name="android:textColor">@color/colorSecondary</item>
+        <item name="android:textColor">@color/dialog_button_color</item>
     </style>
 
     <style name="Widget.Aegis.BottomSheet.Rounded" parent="Widget.MaterialComponents.BottomSheet">