fix(runtime-core): parent-child component value synchronization

[yangxiuxiu1115]

try to fix #10279

[github-actions]

Size Report

Bundles

File	Size	Gzip	Brotli
runtime-dom.global.prod.js	90.6 kB (+182 B)	34.5 kB (+100 B)	31.1 kB (+96 B)
vue.global.prod.js	148 kB (+182 B)	53.8 kB (+105 B)	48.1 kB (+107 B)

Usages

Name	Size	Gzip	Brotli
createApp	50.6 kB	19.7 kB	18 kB
createSSRApp	53.9 kB	21.1 kB	19.2 kB
defineCustomElement	52.8 kB	20.5 kB	18.7 kB
overall	64.3 kB	24.8 kB	22.5 kB

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