After saving edits to a system in the "View systems" page, warning modal about unsaved changes still appears

[NevilleS]

Bug Description

When editing a system via the UI, the "Unsaved changes" modal will popup even after saving, which is unexpected. However, when you reload / refresh, the changes are definitely saved, so this modal is just triggering incorrectly.

Steps to Reproduce

1. Run `nox -s "fides_env(test)"
2. Navigate to "Data map" > "View systems", loads the default "System information" tab
3. Edit any system
4. Make a change to the system, hit "Save"
5. Navigate to the "Data use" tab
6. See an unexpected popup warning:
   

Expected behavior

Since I've already saved my changes, the form shouldn't be considered "dirty" and the warning isn't needed.

Environment

• Version: 2.8.1
• OS: Mac OSX
• Python Version: 3.9.6
• Docker Version: Docker version 20.10.22, build 3a2c30b

Additional Context

Please update the systems.cy.ts Cypress tests to remove the unnecessary cy.getByTestId("continue-btn").click() call to dismiss this popup once it's fixed 👍

[rsilvery]

Further testing shows it's not related to whether any updates are made. Any time you click on the data use tab this pop-up appears: https://www.loom.com/share/5ecaf5ee58114e0abf74eb7570f0064e

[Kelsey-Ethyca]

QA'd and moving to done 🌵