hard to read color in quoted message with sticker reply

[adbenitez]

if someone replies a message with a sticker, the author name and vertical bar should have the same color than text, otherwise it is not readable and looks bad

I had the impression this issue was solved in the past, maybe it is a regression in the latest version?

[farooqkz]

depends on #2998

[maxphilippov]

I pushed #4143 as a possible solution. I tried making it a text color but for me on Windows but the name was blending with text. And I personally find color-coding useful to quickly search through the group dialogs. It might confuse something if that's a message not a quote, so I need feedback on this one.

[Simon-Laux]

I like the transparency, the current background is consistent with the background for the metadata.
Maybe only change the name to white, but keep the color of the sidebar?