[IntelliSense] addPixelEquivalents supports container query

[RyanYANG52]

https://github.com/tailwindlabs/tailwindcss-intellisense/blob/805dfe18c1372048736d7752be62e68b5631ec8a/packages/tailwindcss-language-service/src/util/pixelEquivalents.ts#L57

currently it only support rem to pixel comment for @media, it would be nice to add support for

@container (min-width: 24rem /* 384px */) 
{
}

[christopher356]

Enjoyed reading the article above, really explains everything in detail, and the article is very interesting and effective. Thank you and good luck with the upcoming articles. T-Mobile Premium Handset Protection