[19.0][MIG] web_search_with_and: Migration to 19.0

[lef-adhoc]

[Quan-nhm]

LGTM, Functional Test OK

[Vang-NguyenPhu]

Hi, really appreciate your migration PR. After testing, the feature works great, only one minor thing I think you need to re-check.

The input dropdown does not totally disappear after I press Enter.

I think you can put this line of code to close the input dropdown. I'm not sure if it's the right way to handle it. But you can take it into account.

[lef-adhoc]

@Vang-NguyenPhu Thank you very much, that's all sorted!

[OCA-git-bot]

This PR has the approved label and has been created more than 5 days ago. It should therefore be ready to merge by a maintainer (or a PSC member if the concerned addon has no declared maintainer). 🤖