fix(CustomSelect): refactor logic of empty value #5844

Job	Run time
Detect what files changed	3s
Run linters	1m 56s
Call reusable workflow / Run unit tests	2m 4s
Upload docs dist artifact (styleguide)	2m 7s
Analyze bundle size	2m 23s
Upload docs dist artifact (storybook)	1m 29s
Check dependencies	0s
Call reusable workflow / get_playwright_docker_image	24s
Call reusable workflow / Run e2e tests for (shard 1/10)	2m 38s
Call reusable workflow / Run e2e tests for (shard 2/10)	3m 37s
Call reusable workflow / Run e2e tests for (shard 3/10)	2m 56s
Call reusable workflow / Run e2e tests for (shard 4/10)	3m 12s
Call reusable workflow / Run e2e tests for (shard 5/10)	3m 37s
Call reusable workflow / Run e2e tests for (shard 6/10)	2m 37s
Call reusable workflow / Run e2e tests for (shard 7/10)	3m 32s
Call reusable workflow / Run e2e tests for (shard 8/10)	2m 38s
Call reusable workflow / Run e2e tests for (shard 9/10)	2m 59s
Call reusable workflow / Run e2e tests for (shard 10/10)	3m 26s
Report unit test results	3s
Prepare and upload e2e's HTML report artifact	34s
Call reusable workflow / Upload PR workflow payload artifact	2s
Call reusable workflow / Download PR workflow payload artifact	0s
	42m 17s

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