Language updates of Gherkin v23 or later are not offered by the editor

[gasparnagy]

Used Visual Studio

Visual Studio 2022

Are the latest Visual Studio updates installed?

Yes

Content of reqnroll.json (if present)

No response

Issue Description

The recent updates of Gherkin are not shown in the editor, e.g. the rule keyword in Dutch should be Regel instead of Rule.

See also reqnroll/Reqnroll#242

Currently we depend on Gherkin v22.

Steps to Reproduce

Add a feature file with:

#language: nl
Functionaliteit: Feature1

Regel: This is a rule

Scenario: Add two numbers
    Gegeven the first number is 50
    En the second number is 70
    Wanneer the two numbers are added
    Dan the result should be 120

Link to a project repository that reproduces the issue

No response