docs(install): update Helm and K8s guides #6495

Job	Run time
Agent unit tests	1m 4s
CLI unit tests	35s
API Server unit tests	2m 35s
WebUI unit tests	2m 2s
Build docker image	5m 54s
config-e2e	1s
CLI smoke tests (local)	47s
CLI smoke tests (docker)	41s
Test examples (collector)	40s
CLI e2e tests (8, 0)	1m 23s
Test examples (tracetest-jaeger)	45s
CLI e2e tests (8, 1)	1m 30s
Tracetesting API Server (InMemory)	4m 5s
Tracetesting API Server (NATS)	3m 56s
CLI e2e tests (8, 2)	1m 31s
Test examples (tracetest-opensearch)	7m 27s
CLI e2e tests (8, 3)	1m 34s
Test examples (tracetest-tempo)	45s
CLI e2e tests (8, 4)	1m 37s
Test examples (tracetest-provisioning-env)	39s
CLI e2e tests (8, 5)	2m 33s
WebUI End-to-end tests (1)	2m 38s
CLI e2e tests (8, 6)	1m 54s
WebUI End-to-end tests (2)	2m 42s
CLI e2e tests (8, 7)	3m 30s
WebUI End-to-end tests (3)	3m 36s
WebUI End-to-end tests (4)	2m 40s
WebUI End-to-end tests (5)	2m 45s
WebUI End-to-end tests (6)	2m 48s
WebUI End-to-end tests (7)	2m 45s
WebUI End-to-end tests (8)	2m 43s
	1h 10m 5s

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