fix(cli): use correct web dashboard URL (#4053) #6632

Job	Run time
Build docker image	6m 10s
config-e2e	1s
Agent unit tests	1m 17s
CLI unit tests	33s
API Server unit tests	2m 58s
WebUI unit tests	1m 51s
Tracetesting API Server (InMemory)	3m 50s
CLI smoke tests (local)	41s
CLI e2e tests (8, 0)	1m 43s
CLI e2e tests (8, 1)	1m 28s
Test examples (collector)	41s
WebUI End-to-end tests (1)	2m 35s
CLI e2e tests (8, 2)	1m 30s
Test examples (tracetest-jaeger)	47s
CLI e2e tests (8, 3)	1m 27s
Test examples (tracetest-opensearch)	7m 38s
CLI smoke tests (docker)	47s
WebUI End-to-end tests (2)	2m 37s
CLI e2e tests (8, 4)	1m 30s
Test examples (tracetest-tempo)	45s
WebUI End-to-end tests (3)	2m 27s
CLI e2e tests (8, 5)	2m 44s
Test examples (tracetest-provisioning-env)	48s
WebUI End-to-end tests (4)	3m 33s
CLI e2e tests (8, 6)	1m 33s
Tracetesting API Server (NATS)	4m 20s
WebUI End-to-end tests (5)	2m 32s
CLI e2e tests (8, 7)	3m 43s
WebUI End-to-end tests (6)	2m 31s
WebUI End-to-end tests (7)	2m 32s
WebUI End-to-end tests (8)	2m 37s
	1h 10m 9s

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