Update LaravelHelpers package

[DenTray]

Need to increase the minimal version of the LaravelHelpers package to the ">=3.4" and update changed namespaces:

• to the ModelTestState inside the Test stub
• remove Faker import inside the Factory stub

[RGO230]

remove faker import breaks call command test

[DenTray]

@RGO230 got it! As I can see the Faker using only in case fields are set

Let's import it in this case as well

[DenTray]

@RGO230 Looks good, released in https://github.com/RonasIT/laravel-entity-generator/releases/tag/3.3.3