This swaps hardcoded value of the required `categoryName` in `LabelInput` for a prop, allowing to customize text for the reuired category independently on the component.
This adds the kernel append input. New arguments can be added by pressing the "Add" button or hitting Enter after the argument.
The kernel arguments linked to a selected OpenSCAP profile are rendered in a category marked as "Required by OpenSCAP" and are read only.
