Implement disabledNotification method on actions

[CharlieEtienne]

Description

Tooltips are great on desktop to let users know why an action is disabled, but on mobile/touchscreens tooltips won't appear even on click.
A text besides could do the job but would take more space in UI.

This PR brings a new disabledNotification method usable on Actions, allowing to display a customizable Notification when the user clicks on a disabled action.

Action::make('I am a disabled button')
  ->disabled()
  ->disabledNotification(
      title: 'And that is why',
      icon: 'heroicon-o-exclamation-circle',
      color: 'danger',
      duration: '3000',
      body: 'Some more info',
  ),

Changes are implemented on buttons, links, icon buttons, badges, and dropdown action.

The notification will only show when the action is disabled.

Visual changes

Enregistrement.de.l.ecran.2026-01-15.a.16.08.39.mov

Functional changes

• Code style has been fixed by running the composer cs command.
• Changes have been tested to not break existing functionality.
• Documentation is up-to-date.

[CharlieEtienne]

Hey! It can certainly be improved, but I tried to follow the original code style, and update all the related files. If you are interested in this addition, I can add documentation.

[CharlieEtienne]

The latest tests seem to fail when installing playwright, the test suite is passing locally