chore: input[type='date'], the modifier number could converted to a timestamp

[shengxinjing]

when an input element with type="date" or "datetime-local", the modifier number converts 2023-07-01T20:00 and 2023-07-01 to 2023, which is a bit odd and would make sense if it could be converted to a timestamp

String(new Date())
> 'Sat Jul 01 2023 22:19:11 GMT+0800 (China Standard Time)'
Number(new Date())
> 1688221156086

Preview

[github-actions]

Size Report

Bundles

File	Size	Gzip	Brotli
runtime-dom.global.prod.js	86.6 kB (+161 B)	33 kB (+66 B)	29.7 kB (+22 B)
vue.global.prod.js	133 kB (+161 B)	49.7 kB (+60 B)	44.6 kB (+105 B)

Usages

Name	Size	Gzip	Brotli
createApp	48 kB	18.9 kB	17.2 kB
createSSRApp	51.2 kB	20.2 kB	18.4 kB
defineCustomElement	50.4 kB	19.7 kB	17.9 kB
overall	61.4 kB	23.7 kB	21.6 kB

[netlify]

❌ Deploy Preview for vue-sfc-playground failed.

Name	Link
🔨 Latest commit	275342b
🔍 Latest deploy log	https://app.netlify.com/sites/vue-sfc-playground/deploys/6532582c000d4800085f3127

[netlify]

❌ Deploy Preview for vue-next-template-explorer failed.

Name	Link
🔨 Latest commit	275342b
🔍 Latest deploy log	https://app.netlify.com/sites/vue-next-template-explorer/deploys/6532582cf5a7ec00084fd629