Add missed migrations missed

[mbarton]

Fixes #1032

Running development now gives a warning that migrations need to be generated:

django-1 | Your models in app(s): 'epilepsy12' have changes that are not yet reflected in a migration, and so won't be applied. django-1 | Run 'manage.py makemigrations' to make new migrations, and then re-run 'manage.py migrate' to apply them.

Running docker compose exec django python manage.py makemigrations:

Migrations for 'epilepsy12': epilepsy12/migrations/0031_alter_historicalregistration_first_paediatric_assessment_date_and_more.py

• Alter field first_paediatric_assessment_date on historicalregistration
• Alter field paediatrician_with_expertise_in_epilepsies on kpi
• Alter field school_individual_healthcare_plan on kpi
• Alter field tertiary_input on kpi
• Alter field first_paediatric_assessment_date on registration

Here are the associated PRs for each change:

• https://github.com/rcpch/rcpch-audit-engine/pull/1025 updates reference used to generate tooltip
  • Alter field first_paediatric_assessment_date on historicalregistration
  • Alter field first_paediatric_assessment_date on registration
• https://github.com/rcpch/rcpch-audit-engine/pull/1008 updates label on model (used for row names in the KPI export)
  • Alter field paediatrician_with_expertise_in_epilepsies on kpi
  • Alter field school_individual_healthcare_plan on kpi
  • Alter field tertiary_input on kpi

As they are all labelling changes it should be straight forward to commit the generated migration file and have it automatically applied the next time each instance starts