Support mode cli args #5122

Job	Run time
build-and-check	2m 36s
test-integration-.agents	1m 16s
test-integration-npm-app	40s
test-integration-cli	42s
test-integration-common	38s
test-integration-sdk	53s
test-integration-web	42s
test-integration-packages/agent-runtime	47s
test-integration-packages/billing	44s
test-integration-backend	37s
test-npm-app	41s
test-packages/billing	47s
test-packages/internal	40s
test-common	49s
test-.agents	46s
test-sdk	47s
test-cli	1m 15s
test-integration-packages/internal	41s
test-backend	41s
test-web	43s
test-packages/agent-runtime	1m 1s
	18m 26s

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