examples(cf): add cf worker example #5599

Job	Run time
Build docker image	6m 50s
config-e2e	1s
Agent unit tests	31s
CLI unit tests	22s
API Server unit tests	2m 37s
WebUI unit tests	1m 55s
CLI smoke tests (local)	50s
WebUI End-to-end tests (1)	2m 48s
Test examples (collector)	50s
CLI e2e tests (8, 0)	1m 13s
WebUI End-to-end tests (2)	2m 54s
Test examples (tracetest-jaeger)	40s
CLI smoke tests (docker)	48s
WebUI End-to-end tests (3)	2m 54s
CLI e2e tests (8, 1)	1m 30s
Test examples (tracetest-opensearch)	7m 55s
WebUI End-to-end tests (4)	3m 58s
CLI e2e tests (8, 2)	1m 22s
Test examples (tracetest-tempo)	40s
WebUI End-to-end tests (5)	3m 11s
CLI e2e tests (8, 3)	1m 19s
Test examples (tracetest-provisioning-env)	41s
WebUI End-to-end tests (6)	3m 3s
Tracetesting API Server (InMemory)	4m 9s
CLI e2e tests (8, 4)	1m 17s
Test examples (tracetest-signoz)	2m 3s
WebUI End-to-end tests (7)	2m 40s
CLI e2e tests (8, 5)	1m 20s
WebUI End-to-end tests (8)	2m 48s
CLI e2e tests (8, 6)	3m 18s
CLI e2e tests (8, 7)	4m 33s
Tracetesting API Server (NATS)	4m 6s
	1h 15m 6s

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