Fixed checkboxes for accessibility

[snipe]

For label UI. This makes the checkboxes on the same line as their label, and also makes them checkable/uncheckable via clicking on the label

[what-the-diff]

PR Summary

• Improvement of Placeholder Notations
  A change was made in files app/View/Label.php and resources/lang/en/admin/settings/general.php where the placeholder :company was replaced with {COMPANY} in the label2_title_help_phold variable. This delivers a more consistent code and offers better readability.

• Enhancement in Checkbox Functionality
  In the resources/views/settings/labels.blade.php file, the mechanics of the checkbox for label2_enable were improved. Now it checks if either old values or the current setting value is 1. This enhances the functionality of the checkbox by giving additional conditions under which it can be activated.

• Interface Update for Checkbox
  Styling of the label2_asset_logo checkbox was shifted to utilize Bootstrap's checkbox formatting. The new styling via Bootstrap makes it visually more coherent with the rest of the user interface, enhancing the user experience.