Fix file location pattern in eslint-stylish problem matcher

[sokolovstas]

eslint-stylish file location pattern now match relative and absolute path in Window and *nix

This PR fixes #113306

[alexr00]

@sokolovstas sorry for the lack of attention on this PR, it slipped past me. Can you provide two full sets of sample output that you expect to work with this problem matcher: one that has always worked with this problem matcher and one that didn't used to work, but will work with your changes?

[yrtimiD]

I can provide this, if you don't mind

• always worked

/home/bla/bla/src/code.ts
   24:1   error  Unexpected var, use let or const instead                                                                                                                                                                                                                                                                                                                                                                            no-var

• was broken, should work now

/home/bla/bla/src/code.ts
  389:79  error  Don't use `Function` as a type. The `Function` type accepts any function-like value.
It provides no type safety when calling the function, which can be a common source of bugs.
It also accepts things like class declarations, which will throw at runtime as they will not be called with `new`.
If you are expecting the function to accept certain arguments, you should explicitly define the function shape  @typescript-eslint/ban-types

[alexr00]

Change looks good, thank you!