title: SwiftUI DatePicker day of week language
body: <p>I adjusted the region of the DatePicker via the locale property, but the days of the week and the word time are still displayed in English. How can I change that or what did I do wrong?</p>
  <pre><code>DatePicker(selection: $aufgabenEigenschaften.aufgabenDatum) {
      Text(&quot;Fällig:&quot;)
          .foregroundColor(Color(&quot;eigenesColorSet&quot;))
  }
  .environment(\.locale, Locale.init(identifier: &quot;de_DE&quot;))
  .onTapGesture(perform: beschreibungsInhalt)
  .padding()
  </code></pre>
  <p><img src="https://i.stack.imgur.com/YMh37.jpg" alt="why?" /></p>