Queries iga for an external id matching ours. If a match is found, the
name of the owner is returend. Otherwise we return null. Uses the new
iga module to fetch the data.

Makes it possible to search for external ids (nin/passport) in iga
without refering directly to the respective clients.

scim client will be used for fetching iga data for UiB

Fix bug where nin was not saved from feide

See merge request !298

Greg 217 padding margin font

See merge request !294

Add tests of has_mandatory_consents property

See merge request !292

Make logo link to front page

See merge request !291

Sprinkle unicode characters on tests

See merge request !288

Was removed by mistake at some time in the past. Introduced a few tests
to ensure that things work as expected.

Resolves: GREG-223

Adding some endpoints for handling consents belonging to a person

See merge request !287

Verify that the backend accepts unicode for text fields and that it
survives to the database and back again

Fix broken ou hierarchy test

See merge request !289

Switched from caring about the output to only check the number of
results since that's what we really care about

Handle wrong person following invitation link

See merge request !282

GREG-215: Make gender required if field is showing

See merge request !285

Add more tests of hierarchical_access to OUs

See merge request !283

Make email field validate on change again

See merge request !281

GREG-214: Switching to showing orgreg ID in dropdown for units

See merge request !284

If someone that already exists in greg follows an invite, we are kind
enough to give the new role to the existing person. This introduced a
security risk if the invitation was actually meant for someone else.

Because of this situation, we introduce a security mechanism where we
disable the invitationlink if the name of the existing person is too
different from the name used in the invitation.

Resolves: GREG-166

Switches from using a Controller to the simpler uncontrolled setup.
Label has been set to be permanently shrunk since mui refuses to realise
that the field has input when using rhf's setValue.
Validation now happens onChange, alerting the user while typing.
Submit button is disabled if you have not touched the field and when the
content of the field is an invalid email. After submissions, the new
value is treated as the default, disabling the save button until the
field has been touched again.

Resolves: GREG-196

Allow configuring a routing key prefix

See merge request !278

GREG-195: Update end role button

See merge request !279

GREG-190: Making table scale a bit better on small screens

See merge request !280