fix(dossier): removing options from multiselect should update conditions

[tchak]

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[what-the-diff]

PR Summary

• Inclusion of TurboChampsConcern in Champs::OptionsController
  We've added a new functionality, TurboChampsConcern, to the Champs::OptionsController class. This ensures your options work more effectively and leverages best practices.

• Enhancements to 'remove' logic in Champs::OptionsController
  Updates have been made to the remove function within Champs::OptionsController. Changes include improved names for identifying the champ object and additional logic for managing display and update functionalities, thus increasing the function's efficiency.

• Updated Templates for App Views
  Updates have been made to two parts of your user interface: champs/options and instructeurs/dossiers. We have integrated shared elements into both for uniformity and enhanced view rendering.

• Creation of New Shared Component for Dossiers
  We've created a new shared component (file _update_champs.turbo_stream.haml) which acts as a template for updating and replacing specific parts of your user interface. This improves consistency and allows changes to be reflected globally.

• Improved User Dossier Update Template
  An update to the users/dossiers part of your user interface ensures appropriate local data is passed when rendering shared components. This makes dossier updates smoother for the users.