Remove legacy docs

[ThomasLaPiana]

EDIT: After further pondering, this PR will be updated to remove the majority of the docs site but leave the autogenerated pieces (API and CLI) and have a simple landing page to direct people to the new docs site

Closes #2021

Code Changes

• remove all docs
• remove all docs-related CI jobs
• remove all docs-related nox commands
• remove docs compose service

Steps to Confirm

• do a search for docs in the dir and confirm all remaining instances are unrelated
• README banner image still shows (this was previously in the docs/ subdir)

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

Description Of Changes

This PR removes all of the code/logic related to the legacy docs

[sanders41]

lgtm

One thing we could do is add an assets directory and put the fides-banner.png in there along with anything else like it that comes up in the future. Not blocking, and not mandatory by any means though.

[ThomasLaPiana]

lgtm

One thing we could do is add an assets directory and put the fides-banner.png in there along with anything else like it that comes up in the future. Not blocking, and not mandatory by any means though.

Agreed! Let's keep that in mind for when we add more stuff

[ThomasLaPiana]

Closing this PR as instead we want to reduce the scope of the docs site instead of completely replace it. We also need to point to the new docs site