LDAP Property Processor Refactor and Testing

[definitelynotagoblin]

Description

Refactoring LDAPPropertyProcessor to provide constraints and prepare for more granular testing. Note that this expands upon the changes made for ESC6.

Motivation and Context

The goal is to prepare LDAP Property Processor for growth and continued development.

How Has This Been Tested?

Project unit tests insofar, with plans to expand testing.

Screenshots (if appropriate):

Types of changes

• [x] Chore (a change that does not modify the application functionality)
• [ ] 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:

• [ ] Documentation updates are needed, and have been made accordingly.
• [ ] I have added and/or updated tests to cover my changes.
• [x] All new and existing tests passed.
• [ ] My changes include a database migration.