Improve freebuff model picker UX #6323

Job	Run time
build-and-check	3m 9s
test-integration-packages/internal	1m 11s
test-integration-packages/billing	1m 6s
test-integration-sdk	1m 26s
test-integration-cli	44s
test-integration-packages/agent-runtime	42s
test-integration-common	51s
test-integration-web	47s
test-common	56s
test-web	1m 8s
test-packages/billing	50s
test-sdk	50s
test-cli	1m 3s
test-packages/agent-runtime	55s
test-.agents	44s
test-packages/internal	47s
	17m 9s

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