fix #1083 ('token' not valid search field), add search fields to all remaining admin classes

[PetrDlouhy]

…

Fixes #1083

Description of the Change

• Fixes 'token' not a valid search field in admin #1083
• Adds search fields to the remaining admin classes

Checklist

• PR only contains one change (considered splitting up PR)
• unit-test added
• documentation updated
• CHANGELOG.md updated (only for user relevant changes)
• author name in AUTHORS

[codecov]

Codecov Report

All modified and coverable lines are covered by tests ✅

Project coverage is 96.65%. Comparing base (68da292) to head (2a85e0a).
Report is 205 commits behind head on master.

Additional details and impacted files

@@           Coverage Diff           @@
##           master    #1085   +/-   ##
=======================================
  Coverage   96.64%   96.65%           
=======================================
  Files          31       31           
  Lines        1761     1763    +2     
=======================================
+ Hits         1702     1704    +2     
  Misses         59       59           

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[n2ygk]

@PetrDlouhy Thanks for the update. I suggest for the future that you install pre-commit locally as described here to avoid these fixes being committed by pre-commit-ci.

[n2ygk]

Thanks for the bugfix and extending search to the other models.

In hindsight, it would probably have been a good idea to add tests for the new search functionality in the original PR. The bug is easily reproduced with http://127.0.0.1:8000/admin/oauth2_provider/idtoken/?q=foo

If you've got time, please do submit a new PR with tests for completeness. If not, I understand:-)

[n2ygk]

I'll cherry-pick this into the stable/1.6 branch shortly.