Use HTML parser instead of @vue/compiler-sfc

[johnsoncodehk]

Currently @vue/compiler-sfc is use for parse SFC blocks, planed to remove it by some reasons:

• A bit heavy package size and dependencies (.vsix size from 4.47MB to 3.72MB after remove it).
• It's don't provide SFC block attrs's text range.
• Request completionItem/resolve failed. #299

Still looking for a suitable replacement.

Reference: https://github.com/fb55/htmlparser2#performance

[znck]

You can use @vuedx/compiler-sfc. It's a trimmed version of @vue/compiler-sfc and only supports SFC parsing. See https://github.com/znck/vue-developer-experience/tree/main/packages/compiler-sfc