School Accreditation cloudfile approve not working with new longer created by field

[Ghislain Hachey]

With the comma seperated list of emails as creators of the schools accreditation we need to change the varchar constraint.

[Brian Lewis]

fix(acreditations): concatenated user emails may not fit in the inspected by field

Resolves #692

→ <<cset 53eb04f819e5>>

[Brian Lewis]

Needs also the change to the model in the data layer

[Brian Lewis]

fix(accreditations): Approve fails with concatenated email addresses

Resolves #692

→ <<cset a1c3f33aae8d>>