Unknown language: "Tree-sitter Query" when searching by language

[mkatychev]

Describe the bug

Clicking on Tree-sitter Query in Languages section produces an error stating:

Unknown language: "Tree-sitter Query"
repo:nvim-treesitter/nvim-treesitter language:"Tree-sitter Query"

• This is true for the tsq language alias as well

Expected behaviour

All Tree-sitter Query files should be shown (just like other langauges) when omnisearch is filtered by language.

Related discussion

Additional notes