Migrate from Zipkin/Prometheus to Uptrace

[patrick-ogrady]

Replace zipkin with https://uptrace.dev/ (https://github.com/uptrace/uptrace/tree/master/example/docker)

Can also send prometheus metrics: https://uptrace.dev/get/ingest/prometheus.html

[patrick-ogrady]

Example in AvalancheGo: ava-labs/avalanchego#1727

[najeal]

@patrick-ogrady assign me please

[github-actions]

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