Incorrect icons after update to Plasma 6

[Vasy0K]

After update to Plasma 6 there is many incorrect icons.

[rizmut]

I do forked version to address this issue

[ngdangtu-vn]

I have the same problem as well.

@rizmut could I have your repo if possible please?

[rizmut]

The repo is in private mode. I am too afraid for license infringriment

[ngdangtu-vn]

Too bad, but it's ok.