[features] blame in find window

[LinWanCen]

When use Ctrl + Shift + F to find in path or use Alt + F7 to Find Usages, can open in find Windows and it show file line but not blame.

We hope it can sync get the find window blame and show, and can export.

By the way, it export is a tree txt, I creat a issue to jetbrains to export tsv (easy to Excel table) but not support yet.

[LinWanCen]

I developed a plugin for this functionality: Find Author