tests: Remove version from OpenAI snapshots child spans

[PROFeNoM]

Description

Follow-up to #2896. The OpenAI tests started failing because the PSR child spans doesn't have the version in the metadata (sample failure).

This PR removes version from the expected metadata in every child spans from the OpenAI tests.

Reviewer checklist

• Test coverage seems ok.
• Appropriate labels assigned.

[github-actions]

Snapshots difference summary

The following differences have been observed in committed snapshots. It is meant to help the reviewer.
The diff is simplistic, so please check some files anyway while we improve it.

If you need to update snapshots, please refer to CONTRIBUTING.md

42 occurrences of :

- "span.kind": "client"
- "version": "1.0"
+ "span.kind": "client"

[codecov-commenter]

Codecov Report

All modified and coverable lines are covered by tests ✅

Project coverage is 82.10%. Comparing base (a1ec6f8) to head (043f459).
Report is 3 commits behind head on master.

Additional details and impacted files

@@             Coverage Diff              @@
##             master    #2929      +/-   ##
============================================
+ Coverage     72.39%   82.10%   +9.70%     
  Complexity     2527     2527              
============================================
  Files           135      108      -27     
  Lines         14399    10359    -4040     
  Branches        989        0     -989     
============================================
- Hits          10424     8505    -1919     
+ Misses         3432     1854    -1578     
+ Partials        543        0     -543     

Flag	Coverage Δ
appsec-extension	?
tracer-php	82.10% <ø> (+8.12%)	⬆️

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see 35 files with indirect coverage changes

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[bwoebi]

Thanks for fixing this up.