chore(deps): update dependency vue-tsc to 3.1.2

[chrisbbreuer]

This PR contains the following updates:

Package	Change	Age	Adoption	Passing	Confidence
vue-tsc (source)	2.2.12 -> 3.1.2

---

Release Notes

vuejs/language-tools (vue-tsc)

2.2.12 -> 3.1.2

v3.1.2

Compare Source

Bug Fixes

• fix(component-meta): import type helpers by relative path
• fix(language-core): fix syntax error when propTypes has no elements (#5704) - Thanks to so1ve!
• fix(language-core): omit defined emit props only (#5705) - Thanks to so1ve!

Other Changes

• docs: fix vue-tsc broken link to example boilerplate in README.md (#5721) - Thanks to heyakyra!

❤️ Thanks to Our Sponsors

This project is made possible thanks to our generous sponsors:

Special Sponsor

Next Generation Tooling[View full release notes] Released by KazariEX on 10/25/2025 v3.1.1 Compare Source Features feat(language-server): support --tsdk command line arg (#5691) Bug Fixes fix(language-core): tolerate non-literal export default (#5675) - Thanks to KazariEX! fix(language-core): use component instance props as fallthrough attributes (#5686) - Thanks to KazariEX! fix(typescript-plugin): determine if variable is Ref by RefSymbol property (#5687) - Thanks to KazariEX! fix(language-core): exclude effect of comments on root node (#5689) - Thanks to KazariEX! fix(typescript-plugin): place __vue__ in project instead of program (#5690) fix(component-type-helpers): remove deprecated $scopedSlots support for Vue 2 fix(language-core): replace markdown links after sfc blocks processing (#5695) - Thanks to KazariEX! fix(language-core): do not report unused error on __VLS_export (#5696) - Thanks t... [View full release notes] Released by KazariEX on 10/6/2025 v3.1.0 Compare Source Important Vue 2 and vue-class-component support has been removed, please refer to Discussion #5455 for detail. Performance perf(language-core): drop internal component (#5532) - Thanks to KazariEX! Other Changes refactor: drop Vue 2 support (#5636) - Thanks to KazariEX! chore(lint): enforce use of type-only imports (#5658) - Thanks to so1ve! ci: upgrade node version (#5668) - Thanks to so1ve! refactor(typescript-plugin): move reactivity analysis logic to a seperate typescript plugin (#5672) - Thanks to KazariEX! Also, thanks to the motivating launch of Vue ECharts v8! ❤️ Thanks to Our Sponsors This project is made possible thanks to our generous sponsors: [View full release notes] Released by johnsoncodehk on 9/28/2025 📊 Package Statistics vue-tsc: 2,555,344 weekly downloads Configuration 📅 Schedule: Branch creation - At any time (no schedule defined), Automerge - At any time (no schedule defined). 🚦 Automerge: Disabled by config. Please merge this manually once you are satisfied. ♻ Rebasing: Whenever PR is behind base branch, or you tick the rebase/retry checkbox. 🔕 Ignore: Close this PR and you won't be reminded about this update again. If you want to rebase/retry this PR, check this box This PR was generated by Buddy 🤖