Husky formatting

[blokhin]

I hope, the changes in the codebase won't be huge, otherwise may be it's not so good idea...

[Valexr]

I think, first off all, we need configure hungbot for es6 version as minimum🤓or turn it off
Adding husky not a problem and this will not affect the size of the codebase in any way.

[blokhin]

@Valexr I just wonder, if the number of changes (diff) can be too large. This will be bad.