Use organization short name in dropdowns

[eikek]

See https://app.element.io/#/room/#eikek_docspell:gitter.im/$EJE4ad7qpnnMFWr5MfysJYrEXGx2VWYNfq_H7pG1H2I

The organization dropdown and maybe suggestion list can use the organization's short name if that is available

[eikek]

There are multiple places where the organization name is shown:

• dropdown
• suggestions
• item card
• item detail

I'd use the short name only in dropdowns - and maybe suggestions - but the other places I think the longer name is better?

[monnypython]

I agree with you. The short name should only be used for searching. The result should always be the full name.