Homebrew depricated `linkapps`

Please notice that `linkapps` has been depricated for some time...

The reason: https://github.com/Homebrew/brew/pull/1808

```
╭─syky at aluminium in ~ using ‹2.5.1›
╰─○ brew linkapps admeshgui
Error: Unknown command: linkapps
```

Solution - create cask...