Place drop-down chevron on top of the request name

Discussed in https://github.com/Kong/insomnia/discussions/7424

^{Originally posted by DusanLesan May 16, 2024}
Currently, the request list when shrunken down to the minimum allowed size, unnecessary space is taken by always keeping space for the drop-down chevron icon.
Here is how it currently looks like with the focus on the request name and the icon displayed:

And even if the icon is not displayed, request names are truncated even though there would be enough space for full name:

Please save the usable space and allow users to further shrink request list without names becoming truncated by overlaying drop-down icon over titles instead.
Here is an example how it can work without dedicated space for the icon:

And if user focuses any request, only then the menu is overlayed over the entry name: