How can I add support for other file extensions?

[s-varenia]

How can I add support for other file extensions? For example, the file extension PUG (jade). I can see that the highlight recognizes the Alpine syntax perfectly, when I select the HTML language in language mode. What do I need to change in package.json to make Alpinejs Syntax Highlight work with .pug files?

[s-varenia]

I think I found the solution by editing two files:
In the package.json file I added "text.pug" to array "injectTo"

				"injectTo": [
					"text.html.derivative",
					"text.html.php",
					"text.html.twig",
					"text.pug"
				],

In the syntaxes/injection.json file I added "L:text.pug" to arrey "injectionSelector"

	"injectionSelector": ["L:text.html.derivative", "L:text.html.php", "L:text.html.twig", "L:text.pug"],

[djmtype]

Unfortunately, @s-varenia that didn't seem to work with astro files. I tried adding text.astro and text.html.astro