Syntax highlighting stops when scenario line ends with .json

[nprav]

This issue was previously resolved in #290, but I see this occurring again now.
The gherkin syntax highlight stops working after a 'json' is detected in a line.

Note the difference in highlighting for the And, Then, But gherkin keywords.

I am using extension v3.0.5
Vscode version: 1.94.2

I see this commit was done to fix this previously: 781aad3

But the file no longer exists in the repo, and a similar file does not have the same changes: https://github.com/alexkrechik/VSCucumberAutoComplete/blob/master/syntaxes/json-embed.json#L8

Can this be fixed again?

Originally posted by @nprav in #290 (comment)