PIMS-2258 Adjust when property agency changes are restricted

[dbarkowsky]

🎯 Summary

PIMS-2258

Changes

• Added some comments
• Added a condition to the if statement that controls if an agency change is denied for properties
  • It will now check that an agency was included in the request before checking if a user has permissions for that agency

Testing

• As a General User, try to add/update assessment values for a property in your agencies.

🔰 Checklist

• I have read and agree with the following checklist and am following the guidelines in our Code of Conduct document.

• I have performed a self-review of my code.
• I have commented my code, particularly in hard-to-understand areas.
• I have made corresponding changes to the documentation where required.
• I have tested my changes to the best of my ability.
• My changes generate no new warnings.

[github-actions]

🚀 Deployment Information

The Express API Image has been built with the tag: 2886. Please make sure to utilize this specific tag when promoting these changes to the TEST and PROD environments during the API deployment. For more updates please monitor Image Tags Page on Wiki.

[Sharala-Perumal]

As a general user, I can now update or add new assessment values to the properties within my agency.