[Enhance Request] Search Input should not clear when changing filter in small list

[espcrm]

EspoCRM v.6.0.9

Issue: The input text get delete/clear when filter is changing.

Expected: Input text to be remaining for new "filter search".

Reproduce:

1) Open contact > Michael > Cases > ... > In search box type in "test" > Click "Open" filter button > Choose "All"; "test" search input will get deleted.
Link: https://demo.espocrm.com/?lang=en_US.../53203b942893d

Suggestion: the word we input "test" should remain there

[yuri]

I will take a look.