feature: treesitter-context highlighting

[IbrahimHindawi]

Is your feature request related to a problem? Please describe.

When using nvim-treesitter-context, the contextual information is not properly highlighted, which could make it differentiate between actual code and contextual code. See suggested solution.

Describe the solution you'd like

you can see from the first screenshot how the function gets highlighted https://github.com/nvim-treesitter/nvim-treesitter-context

Describe alternatives you've considered

no alternatives

Additional context

No response