Hasklug: additional ligature issues
#### 🎯 Subject of the issue

Experienced behavior:
Turning ligatures on for Hasklug deletes the first character from a two char ligature:
The two issues I've found:
- ```\\``` becomes ``` \```
- ```==``` becomes ``` =```
- ```>>``` becomes ```*>```

🔧 Your Setup
Tried with Hasklug Nerd Font Complete Mono Windows Compatible.otf
Terminal agnostic
Using Windows

A similar issue has been solved on this ticket: https://github.com/ryanoasis/nerd-fonts/issues/934 (that one works fine now)
