ref(projects): Prefetch sampling project #16150

Job	Run time
Lint	2m 49s
Lint Rust Default Features	1m 28s
Test (macos-latest)	2m 8s
Test All Features (ubuntu-latest)	3m 30s
Test (windows-latest)	6m 26s
Test Python	1m 0s
Setup build metadata	1s
Integration Tests	9m 2s
Build Relay Binary (relay, x86_64-unknown-linux-gnu)	8m 20s
Build Docker Image (relay)	26s
self-hosted-end-to-end	13m 55s
Publish Relay to GCR	0s
Upload build artifacts to gocd	0s
Publish Relay to DockerHub	0s
Sentry-Relay Integration Tests	12m 54s
	1h 1m 59s

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