fix: depend on exact volar version [v2]

[tomblachut]

Patch versions of Volar are known to create incompatibilities with Vue Language Tools. This change fixes this problem for the @vue/language-server package downloaded from the npm registry.

For example something here volarjs/volar.js@v2.4.11...v2.4.12 breaks Vue Language Server 2.2.8, and npm will download the latest patch release of dependency. This doesn't show up in VSCode Extension, because Volar 2.4.11 was specified in pnpm-lock of vue-language-tools monorepo, but as far as I know it might affect all other editors.

[pkg-pr-new]

Open in StackBlitz

vue-component-meta

npm i https://pkg.pr.new/vuejs/language-tools/vue-component-meta@5346

vue-component-type-helpers

npm i https://pkg.pr.new/vuejs/language-tools/vue-component-type-helpers@5346

@vue/language-core

npm i https://pkg.pr.new/vuejs/language-tools/@vue/language-core@5346

@vue/language-plugin-pug

npm i https://pkg.pr.new/vuejs/language-tools/@vue/language-plugin-pug@5346

@vue/language-server

npm i https://pkg.pr.new/vuejs/language-tools/@vue/language-server@5346

@vue/language-service

npm i https://pkg.pr.new/vuejs/language-tools/@vue/language-service@5346

vue-tsc

npm i https://pkg.pr.new/vuejs/language-tools/vue-tsc@5346

@vue/typescript-plugin

npm i https://pkg.pr.new/vuejs/language-tools/@vue/typescript-plugin@5346

commit: b046b19

[johnsoncodehk]

Thanks 👍, we should have done this earlier.