Expose API endpoint for Validate windows

[Henrik Lilleør]

We can't get past that some data needs to be validated in Visma. For this proces we would like to make a small program that does this automaticly, but need some endpoints exposed in the API. I have listet the windows belove:

Validete Inventory ScreenId=IN505000

Validate Deferred Balance ScreenId=DR509900

Validate Customer Balances ScreenId=AR509900

Validate Vendor Payment Details ScreenId=AP50950S

Validate Vendor Balances ScreenId=AP509900

Validate Account Balances ScreenId=CA503000

Validate Account History ScreenId=GL509900

It's basicly the same things we need exposed in all of them, which is 'Validate All', 'Validate', the "selector" so we can select which lines to run (or run all), and lastly (the reason Vismas own automation schedule doesn't work) we need the endpoint for the pop-up message that appears after you have pressed Validate All or Validate. We also need the endpoint for Warehouse, periodes and what else they are called in the different validation windows, exposed.