Support for wrapped errors in matchings error handler

[jakobht]

What changed?

• Added test for handleErr
• Added support for wrapped errors in handleErr

Why?
Some errors are not recognized correctly because they are wrapped, with the introduction of wrapped errors in go we should never check the type directly

How did you test it?
Unit test

Potential risks

Release notes

Documentation Changes

[codecov]

Codecov Report

All modified and coverable lines are covered by tests ✅

Project coverage is 73.05%. Comparing base (3f1f3a6) to head (54be7a5).
Report is 1 commits behind head on master.

Additional details and impacted files

Files with missing lines	Coverage Δ
service/matching/handler/context.go	100.00% <100.00%> (+56.36%)	⬆️

... and 6 files with indirect coverage changes

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