Add "Export to accounting" toggle and logic to organization/invoice record

Purpose: User needs a logical way to activate the "Export to accounting" toggle on the invoice. Some organization will be paid this way and some will not.

User story statement(s):

As an administrator setting up an organization

I want to be able to indicate that an organization requires that invoices be exported to accounting

so that when creating/receiving invoices for that vendor the toggle can be checked automatically and won't be missed

Scenarios:

1 Scenario:

• Given user is creating/edit organization

• When editing vendor information

• Then user can activate an "Export to accounting" check box

2 Scenario:

• Given user is creating/edit an invoice

• When selecting an organization for which "Export to accounting" is active on org record

• Then invoice "Export to accounting" toggle is automatically checked but can be 'deselected' by the user if needed