Add support for global instrumentation initializer

[Nevay]

No description provided.

[codecov]

Codecov Report

Merging #849 (b31c532) into main (f677757) will increase coverage by 0.00%.
The diff coverage is 83.87%.

Additional details and impacted files

@@            Coverage Diff            @@
##               main     #849   +/-   ##
=========================================
  Coverage     81.75%   81.75%           
- Complexity     1947     1954    +7     
=========================================
  Files           243      243           
  Lines          5069     5097   +28     
=========================================
+ Hits           4144     4167   +23     
- Misses          925      930    +5     

Flag	Coverage Δ
7.4	81.23% <83.87%> (+<0.01%)	⬆️
8.0	81.75% <83.87%> (+<0.01%)	⬆️
8.1	81.89% <83.87%> (+<0.01%)	⬆️

Flags with carried forward coverage won't be shown. Click here to find out more.

Impacted Files	Coverage Δ
src/API/Common/Instrumentation/Globals.php	82.75% <80.76%> (-17.25%)	⬇️
src/API/Common/Instrumentation/Configurator.php	100.00% <100.00%> (ø)

---

Continue to review full report at Codecov.

Legend - Click here to learn more
Δ = absolute <relative> (impact), ø = not affected, ? = missing data
Powered by Codecov. Last update f677757...b31c532. Read the comment docs.

[brettmc]

This looks good to me, do you want to mark it ready and we can try to integrate it with auto-instrumentation?