Migration for system_dependencies

[SteveDMurphy]

Closes fidesplus#822

Code Changes

• Create a migration to move system_dependencies to egress and delete the column
• remove replace usage with egress across backend
• remove replace usage with egress across frontend

Steps to Confirm

The following scenarios have been tested successfully

• system_dependency exists, no egress exists
• multiple system_dependencies exist, no egress exists
• system_dependency exists, single egress exists
• multiple system_dependencies exist, multiple egress exists
• the same system exists as both a system_dependency and an egress

Other?

Pre-Merge Checklist

• All CI Pipelines Succeeded
• Documentation:
  • documentation complete, PR opened in fidesdocs
  • documentation issue created in fidesdocs
• Issue Requirements are Met
• Relevant Follow-Up Issues Created
• Update CHANGELOG.md
• For API changes, the Postman collection has been updated

Description Of Changes

A fideslang update will be required as well

[cypress]

Passing run #2512 ↗︎

0	4	0	0	0
⚠️ You've recorded test results over your free plan limit. Upgrade your plan to view test results.

Details:

Merge d9ccb34 into 5545384...
Project: fides	Commit: c2f82648eb ℹ️
Status: Passed	Duration: 00:56 💡
Started: Jun 7, 2023 3:11 PM	Ended: Jun 7, 2023 3:12 PM

_{This comment has been generated by cypress-bot as a result of this project's GitHub integration settings.}

[SteveDMurphy]

@TheAndrewJackson I was curious if this was along the lines of what you were expecting as well. I think I need to pair a new fideslang release with this as well to finally remove the deprecated system_dependencies but just hoping for a quik temp check

[codecov]

Codecov Report

Patch and project coverage have no change.

Comparison is base (5545384) 87.13% compared to head (d9ccb34) 87.14%.

Additional details and impacted files

@@           Coverage Diff           @@
##             main    #3285   +/-   ##
=======================================
  Coverage   87.13%   87.14%           
=======================================
  Files         312      312           
  Lines       18761    18759    -2     
  Branches     2390     2390           
=======================================
  Hits        16348    16348           
+ Misses       1989     1988    -1     
+ Partials      424      423    -1     

Impacted Files	Coverage Δ
src/fides/api/ctl/sql_models.py	97.70% <ø> (-0.02%)	⬇️

... and 2 files with indirect coverage changes

☔ View full report in Codecov by Sentry.
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[SteveDMurphy]

This is in an ok state from the backend, the only failure seems to stem from the temporary installation from fideslang. Will put that into review, cut a release and bring that over. I think I can also look at shoring up the frontend in here if we want to do that as well

[TheAndrewJackson]

@SteveDMurphy This is looking good. It's exactly what I would have done

[SteveDMurphy]

This may need to be combined with any other work related to #3334

[SteveDMurphy]

Moved back to draft while I attempt to wrangle the front end required changes 😞

[SteveDMurphy]

All tests are passing! Quite a few more snags with migration collisions but back into review, going to catch up to main again as well and add the changelog but should be nearly there 😅

[TheAndrewJackson]