Configurable "remove all filters" action for table indicators

[MACscr]

Hi @danharrin,

I'd like to propose a small enhancement to table filter indicators.

Currently, when table filters are active, Filament renders a hardcoded icon-only "remove all filters" control in the filter indicators area. Unlike the main filters trigger, this control is not exposed as a configurable action.

Proposed improvement:
Add a dedicated API such as filtersRemoveAllAction() that allows developers to customize that control in the same way other table actions can be customized.

Example:

$table
    ->filtersRemoveAllAction(fn (Action $action) => $action
        ->label('Clear filters')
        ->link()
        ->color('gray'));

Why this would help:

• It brings this control in line with the rest of the table API.
• It avoids requiring a render hook or view override for a small UI customization.
• It keeps the current behavior as the default, so it should be non-breaking.
• It would support text-only presentation, not just icon or button styles.

I'd be happy to open a PR if this fits Filament's direction.

[danharrin]

Yep happy to include this