LPS-50865 Move the classes to a module where we can reuse it from the portal and from external applications
LPS-50865 Wrong assertion: we are not using TestNG
LPS-48828 Input checkboxes are always checked
LPS-48828 Convert blank strings to null since the Validator only checks for null
LPS-48828 input are always checked
LPS-48828 it's redundant to have both checked and value. Let's stay with checked which is the standard for checkboxes
LPS-50611