ENG-3263: new privacy center error page

[nreyes-dev]

Ticket ENG-3263

Description Of Changes

Code Changes

Steps to Confirm

Pre-Merge Checklist

• Issue requirements met
• All CI pipelines succeeded
• CHANGELOG.md updated
  • Add a db-migration This indicates that a change includes a database migration label to the entry if your change includes a DB migration
  • Add a high-risk This issue suggests changes that have a high-probability of breaking existing code label to the entry if your change includes a high-risk change (i.e. potential for performance impact or unexpected regression) that should be flagged
  • Updates unreleased work already in Changelog, no new entry necessary
• UX feedback:
  • All UX related changes have been reviewed by a designer
  • No UX review needed
• Followup issues:
  • Followup issues created
  • No followup issues
• Database migrations:
  • Ensure that your downrev is up to date with the latest revision on main
  • Ensure that your downgrade() migration is correct and works
    • If a downgrade migration is not possible for this change, please call this out in the PR description!
  • No migrations
• Documentation:
  • Documentation complete, PR opened in fidesdocs
  • Documentation issue created in fidesdocs
  • If there are any new client scopes created as part of the pull request, remember to update public-facing documentation that references our scope registry
  • No documentation updates required

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2 Skipped Deployments

Project	Deployment	Actions	Updated (UTC)
fides-plus-nightly	Ignored		Apr 22, 2026 2:45pm
fides-privacy-center	Ignored		Apr 22, 2026 2:45pm

[codecov]

Codecov Report

✅ All modified and coverable lines are covered by tests.
✅ Project coverage is 84.96%. Comparing base (d8860a9) to head (753fb96).
⚠️ Report is 32 commits behind head on main.

❌ Your project check has failed because the head coverage (84.96%) is below the target coverage (85.00%). You can increase the head coverage or adjust the target coverage.

Additional details and impacted files

@@            Coverage Diff             @@
##             main    #7998      +/-   ##
==========================================
- Coverage   85.04%   84.96%   -0.09%     
==========================================
  Files         631      631              
  Lines       41203    41186      -17     
  Branches     4806     4781      -25     
==========================================
- Hits        35040    34992      -48     
- Misses       5071     5109      +38     
+ Partials     1092     1085       -7     

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