* feat: modify pool tests

* fix: top n node selection from heap

* feat: add more comprehensive tests

* enhancement: add refresh no to tests

* go fmt

* remove unused metrics

* put back trace

* response size does not include header

* reset retry counter only if progress is made

* update go-car

* dont drain response body

* send verification errors to Saturn

* pool tier promotion

* otel and send trace id to Saturn

* stabilize dynamics tests

* mirroring parallel

* pool-target-size through config to better test dynamics

* down to flakiness

* add substitution (rough)

* use new orchestrator API

* fix: top N selection

* enhancement: increase test size

* feat: Add tests for affinity

* test cache affinity

* test cache affinity

* remove assert

* fix test

* address review

* feat: port compliance cids

* fix: remove unused code

* modify harness

* feat: add core attr to trace span

* fix CI

* improve error classification (#165)

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Co-authored-by: Aarsh Shah <aarshkshah1992@gmail.com>
Co-authored-by: Will Scott <will.scott@protocol.ai>