fix(language-core): correctly infer union props to options

[KazariEX]

fix vuejs/core#12012 , fix vuejs/core#12110

[pkg-pr-new]

Open in Stackblitz

vue-component-meta

pnpm add https://pkg.pr.new/vuejs/language-tools/vue-component-meta@4908

vue-component-type-helpers

pnpm add https://pkg.pr.new/vuejs/language-tools/vue-component-type-helpers@4908

@vue/language-core

pnpm add https://pkg.pr.new/vuejs/language-tools/@vue/language-core@4908

@vue/language-plugin-pug

pnpm add https://pkg.pr.new/vuejs/language-tools/@vue/language-plugin-pug@4908

@vue/language-server

pnpm add https://pkg.pr.new/vuejs/language-tools/@vue/language-server@4908

@vue/language-service

pnpm add https://pkg.pr.new/vuejs/language-tools/@vue/language-service@4908

vue-tsc

pnpm add https://pkg.pr.new/vuejs/language-tools/vue-tsc@4908

@vue/typescript-plugin

pnpm add https://pkg.pr.new/vuejs/language-tools/@vue/typescript-plugin@4908

commit: 858cb81

[darkbasic]

Thanks, I've tested your patch and it fixed my issue.