fix(typescript-plugin): ensure TS node corresponds to the mapping range

[johnsoncodehk]

Fixed the issue where reactivity visualization could not be obtained at triple in the following cases.

const count = ref(0)
const double = computed(() => count.value * 2)
const triple = computed(() => double.value)

[pkg-pr-new]

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vue-component-meta

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@vue/language-core

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@vue/language-plugin-pug

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@vue/language-server

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@vue/typescript-plugin

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commit: 8ac91cb