.NET MAUI Data Binding

Don't specify redundant binding modes

Set Mode explicitly only when overriding the default. Most properties already have the right default:

<!-- ✅ Defaults — omit Mode -->
<Label Text="{Binding Score}" />           <!-- OneWay is the default -->
<Entry Text="{Binding UserName}" />        <!-- TwoWay is the default -->
<Switch IsToggled="{Binding DarkMode}" />  <!-- TwoWay is the default -->

<!-- ✅ Override when needed -->
<Label Text="{Binding Title, Mode=OneTime}" />
<Entry Text="{Binding SearchQuery, Mode=OneWayToSource}" />