✨ Use alias of NlpJsEntity instead of entity as name if possible

[m-ripper]

Proposed changes

• Use alias of NlpJsEntity as name of the entity if set.

Types of changes

• Bug fix (non-breaking change which fixes an issue)
• New feature (non-breaking change which adds functionality)
• Breaking change (fix or feature that would cause existing functionality to change)

Checklist

• My code follows the code style of this project
• My change requires a change to the documentation
• I have updated the documentation accordingly
• I have added tests to cover my changes
• All new and existing tests passed

[jankoenig]

Thank you! I just updated the docs a bit as well ✅