chore: Add Deprecated as a category in our release notes

[BalduinLandolt]

Pull Request Checklist

Task Description/Number

We can discuss this in due time, @seakayone has some ideas on that, which will eventually turn into an RFC.

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

[codecov]

Codecov Report

All modified and coverable lines are covered by tests ✅

Project coverage is 13.26%. Comparing base (62260e4) to head (4b168f5).
Report is 10 commits behind head on main.

Additional details and impacted files

@@             Coverage Diff             @@
##             main    #3160       +/-   ##
===========================================
- Coverage   88.79%   13.26%   -75.53%     
===========================================
  Files         265      265               
  Lines       22260    22252        -8     
===========================================
- Hits        19765     2952    -16813     
- Misses       2495    19300    +16805     

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[mpro7]

Good idea!