Update the process of creating a slug from a title

[devhoussam1998]

for more information about this update: https://filamentphp.com/docs/3.x/forms/advanced#generating-a-slug-from-a-title

[what-the-diff[bot]]

PR Summary

• Auto-Update of slug field based on title field The functionality of the title text input was changed so that the related slug field is automatically updated when the title is modified, but only when the slug has not been manually changed before, the title has content, and the record is currently empty.

• Addition of debounce method to title text input A debounce method has been introduced to the title text input to control the frequency of function execution. The delay for this controlled execution is currently set to 500 milliseconds. This should improve the efficiency of updating related components as the title text is changed.

• Removal of is_slug_changed_manually hidden field This particular hidden field, which was being used to recognize manual change in the slug field, has now been eliminated.

• Removal and Adjustment of Slug text input methods Previously used 'afterStateUpdated' callback for the slug text input, which was often responsible for reacting to state changes, has been removed. Also, its unique method is amended to ignore the record, and the rule method is updated to check whether the value starts or ends with a forward slash.