fix: Less information in auth error messages (DEV-3260)

[siers]

Pull Request Checklist

Task Description/Number

Issue Number: DEV-3260

PR Type

• build/chore: maintenance tasks (no production code change)
• docs: documentation changes (no production code change)
• feat: represents new features
• fix: represents bug fixes
• perf: performance improvements
• refactor: represents production code refactoring
• test: adding or refactoring tests (no production code change)

Basic requirements for bug fixes and features

• Tests for the changes have been added
• Docs have been added / updated

Does this PR introduce a breaking change?

• Yes

Does this PR change client-test-data?

• Yes

[linear]

DEV-3260 Authentication gives too many information about login

[codecov]

Codecov Report

All modified and coverable lines are covered by tests ✅

Comparison is base (eac5751) 11.74% compared to head (fe71048) 88.42%.
Report is 42 commits behind head on main.

❗ Current head fe71048 differs from pull request most recent head 579dcab. Consider uploading reports for the commit 579dcab to get more accurate results

Additional details and impacted files

@@             Coverage Diff             @@
##             main    #3019       +/-   ##
===========================================
+ Coverage   11.74%   88.42%   +76.68%     
===========================================
  Files         246      260       +14     
  Lines       22907    22949       +42     
===========================================
+ Hits         2690    20293    +17603     
+ Misses      20217     2656    -17561     

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