feat(sdk): implement processor metrics (#5012)

* feat(sdk): add metrics for span and log processors

* Most

* Finish

* Changelog

* git add

* Format

* Fix

* Format

* logger emit

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Co-authored-by: Leighton Chen <lechen@microsoft.com>
Co-authored-by: Riccardo Magliocchetti <riccardo.magliocchetti@gmail.com>

Anuraag (Rag) Agrawal committed 5mo ago

bdb17b2c73386e8f74283e3b9780ac7574dce95b

Parent: 2a8014e

Committed by GitHub <noreply@github.com> on 4/3/2026, 8:27:08 AM