[Select] Render label instead of title in selection input

[vuthanhbayit]

• [x] I have searched the issues of this repository and believe that this is not a duplicate.

Version

1.7.7

Environment

vue:2.5.17

Reproduction link

Steps to reproduce

When I custom label (default slot) in a-select-option component, in selection input of select render label instead of title.

What is expected?

Render title in prop title of a-select-option in selection input

What is actually happening?

Render label of a-select-option in selection input

[github-actions[bot]]

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