Vanishing Fields Fix + Character Limits on TextAreas + Sentiment

[sc-ivanlieckens]

Description / Motivation

1. Textareas in MVP Application form now have a 2000 char limit enforced and visualized
2. Sentiment is now visible on score cards
3. Fixed a bug that would remove Objecties, Eligibility and Mentor data

1. CF Firewall blocks large submissions in a single field, this attempts to prevent CF Firewall issues
2. New reviews have a "sentiment" which needed to be visualized for the scoring
3. Fixing the PATCH operation not to ignore "null" values in Fixed patch application Mvp.Selections.Api#67 exposed the form abusing this to do a quick status change

How Has This Been Tested?

Manual Testing

Local Docker Setup (including API and DB)

Types of changes

• Bug fix (non-breaking change which fixes an issue)
• New feature (non-breaking change which adds functionality)
• Breaking change (fix or feature that would cause existing functionality to change)

Checklist:

• I have read the Contributing guide.
• My code/comments/docs fully adhere to the Code of Conduct.
• My change is a code change.
• My change is a documentation change and there are NO other updates required.