LSP-Typescript type hints in pug template literal?

[JGJP]

First of all thanks for this great package, it's really working well for me so far.

I've managed to set up highlighting for pug template literals with the following configuration:

{
	"configurations": {
		"TypeScript": {
			"file_extensions": [ "ts" ],
			"scope": "source.ts",
			"typescript": true,
		},
		"TypeScript (JSX)": {
			"name": "J's Pro TSX",
			"file_extensions": [ "tsx" ],
			"jsx": true,
			"scope": "source.tsx",
			"typescript": true,
			"eslint_directives": true,
			"custom_templates": {
				"tags": {
					"pug": "scope:text.pug",
					"css": "scope:source.js.css",
					"createGlobalStyle": "scope:source.css", // v4 and above
					"injectGlobal": "scope:source.css", // before v4
				},
				"styled_components": true
			}
		}
	},
}

My problem is that I can't seem to get type hints to work as they do in JSX. Here is what I see with scope hunter (I tried to modify the pug syntax to use source.ts in the attribute values, it allows me to use real typescript syntax but no type hints):

This is what I expect to see when hovering over typescript code in pug: