Reasoning options high for best-of-n implementor/selector #4233

Job	Run time
build-and-check	3m 4s
test-.agents	56s
test-npm-app	59s
test-common	55s
test-backend	55s
test-packages/agent-runtime	1m 13s
test-packages/billing	58s
test-cli	1m 7s
test-integration-.agents	1m 1s
test-integration-packages/internal	54s
test-integration-npm-app	57s
test-web	1m 2s
test-integration-packages/billing	1m 1s
test-integration-backend	57s
test-integration-web	56s
test-packages/internal	56s
test-integration-common	54s
test-integration-packages/agent-runtime	58s
test-integration-cli	54s
	20m 37s

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