feat(compiler-core): export error message

[shengxinjing]

#4537

The dev environment has a more friendly error message when compiling a template that reports an error. But the prod environment has only one error code

SyntaxError: Element is missing end tag.  # dev

SyntaxError: 24  #prod

we can add error-messages export for better production bug and error report

import {errorMessages, DOMErrorMessages} from '@vue/compiler-dom'

const errorLogProd = 'SyntaxError: 24'
const code = errorLogProd.split(':')[1].trim()
const message = errorMessages[code] || DOMErrorMessages[code]
sendErrorReport(message ...) // Invalid end tag.
...

[github-actions]

Size Report

Bundles

File	Size	Gzip	Brotli
runtime-dom.global.prod.js	85.8 kB	32.6 kB	29.5 kB
vue.global.prod.js	132 kB	49.3 kB	44.3 kB

Usages

Name	Size	Gzip	Brotli
createApp	47.9 kB	18.8 kB	17.2 kB
createSSRApp	50.6 kB	19.9 kB	18.2 kB
defineCustomElement	50.3 kB	19.6 kB	17.9 kB
overall	61.2 kB	23.7 kB	21.6 kB

[sxzz]

LGTM in code perspective, but we need more discussion

[sxzz]

Looks like the bundle size didn't increase. It's tree-shakable. I think the PR is acceptable.