chore: Bump Sipi version to 3.8.3

[subotic]

Pull Request Checklist

Task Description/Number

Issue Number: DEV-2905

PR Type

• fix: represents bug fixes
• refactor: represents production code refactoring
• feat: represents a new feature
• docs: documentation changes (no production code change)
• chore: maintenance tasks (no production code change)
• test: all about tests: adding, refactoring tests (no production code change)
• other... Please describe:

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-2905 Bump Sipi to 3.8.3

[codecov]

Codecov Report

All modified and coverable lines are covered by tests ✅

Comparison is base (3e95d71) 11.68% compared to head (70df4a3) 88.04%.
Report is 1 commits behind head on main.

Additional details and impacted files

@@             Coverage Diff             @@
##             main    #2917       +/-   ##
===========================================
+ Coverage   11.68%   88.04%   +76.35%     
===========================================
  Files         251      251               
  Lines       23065    23065               
===========================================
+ Hits         2695    20307    +17612     
+ Misses      20370     2758    -17612     

see 203 files with indirect coverage changes

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