Settings: Use Material Design for ListPreference dialogs #1883
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This commit introduces
MaterialListPreferenceto ensure thatListPreferencedialogs in settings screens use Material Design components.Key changes:
MaterialListPreferencewhich extendsListPreferenceDialogFragmentCompatand usesMaterialAlertDialogBuilderto construct the dialog.PreferenceFragment3to overrideonDisplayPreferenceDialogand displayMaterialListPreferencewhen aListPreferenceis encountered.GeneralSettingsFragment.ktto import and potentially useMaterialListPreference(though no direct usage change is visible in this diff).This change ensures a consistent Material Design look and feel across all preference dialogs.
Closes #1880