[Icon Request] Toolbox App ,Goland, .go

[Yakumo-Yukari]

• [x] Toolbox App

• [x] Goland

• [x] QQ

• [x] .go golang code file

[cbrnix]

goland, jetbrains-toolbox and text-x-go icons has been around for a long time

[cbrnix]

Added. But their use requires changing the desktop files (or forced change in the menu)