【n-select】可过滤时，展开下拉框后，再次点击输入框无法收回下拉框

[yuanhongyu123]

Describe the bug

如果不可过滤，那么多次点击输入框，可以来回展开收缩， 希望可过滤的时候，也能够点击输入框可收回下拉框，否则，每次都要点击控件外部，感觉不太友好

Steps to reproduce

无

Link to minimal reproduction

无

System Info

无

Used Package Manager

pnpm

Validations

• [X] Read the Contributing Guidelines.
• [X] Read the docs.
• [X] Check that there isn't already an issue that reports the same bug to avoid creating a duplicate.
• [X] Check that this is a concrete bug. For Q&A open a GitHub Discussion.
• [X] The provided reproduction is a minimal reproducible example of the bug.