amélioration des affichages de numéro de dossiers et de procédure

[LeSim]

Procédure
Avant

Après

Dossier
Avant

Après

[what-the-diff]

PR Summary

• Added New CSS Class
  A new CSS class .width-max-content was added in the 02_utils.scss file. This is used to manage the maximum width of certain content on the website.
• UI Text Updates
  In certain views, minor text changes have been made for improved clarity and consistency. In procedures_list.html.haml, "N°" was changed to "N° " (added a space), and in dossiers_list.html.haml and fr.yml (the file managing French translations), "Nº dossier" was updated to "dossier Nº".
• Translation Update
  Within the French translation configuration file (fr.yml), the plural form of "expirant" was corrected to "expirants". This helps maintain language correctness in our multilingual support.