tech(test.flacky): essaie de rendre plus fiable le test system/administrateurs/types_de_champ_spec.rb ligne 199

[mfo]

… configuration des champs d'un formulaire

[what-the-diff]

PR Summary

• Enhanced UI Synchronization
  The update here primarily focuses on improving the interaction between the user interface and underlying processing. It does this by establishing certain 'wait' conditions before user selections can proceed, ensuring that the right elements are ready and selected before moving forward.

• Addition of 'Titre de niveau 2' Option
  The update extends the functionality by including a new selectable option known as 'Titre de niveau 2', providing users with more variety and flexibility in their choices.

• Focused Element Selection
  The changes also make the selection process more precise by targeting only the first child element within a specific parent element. This should make user interactions with the interface more predictable and controlled.