Removing tenant parameter and middleware for SimplePage

// EnsureUserHasCurrentOrganization middleware
if (
    ! $user->current_organization_id
    && $user->organizations()->exists()
) {
    return redirect(
        '/current-organization',
        Response::HTTP_FOUND
    );
}

class CurrentOrganization extends SimplePage
{
    use HasRoutes;

    protected static string $view = 'filament.pages.current-organization';

    public static function routes(Panel $panel): void
    {
        $slug = static::getSlug();

        Route::get("/{$slug}", static::class)
            ->middleware(static::getRouteMiddleware($panel))
            ->withoutMiddleware(static::getWithoutRouteMiddleware($panel))
            ->name('current-organization');
    }

    public static function getWithoutRouteMiddleware(Panel $panel): string|array
    {
        return [
            ...Arr::wrap(static::$withoutRouteMiddleware),
            EnsureUserHasCurrentOrganization::class,
        ];
    }
}