feat(create-rspack): add type annotations to JS configs

[chenjiahan]

Summary

• Add // @ts-check and type annotations to JS configs to helping users to identify invalid configurations.
• Import and use SwcLoaderOptions type in TS configs

Related links

https://www.typescriptlang.org/docs/handbook/intro-to-js-ts.html#ts-check

Checklist

• Tests updated (or not required).
• Documentation updated (or not required).

[Copilot]

Pull Request Overview

This PR enhances type safety for Rspack configuration templates by adding TypeScript type checking to JavaScript configs and improving type annotations in TypeScript configs. The changes help users identify invalid configurations at development time.

• Added // @ts-check comments and JSDoc type annotations to JavaScript config files
• Imported and used SwcLoaderOptions type with satisfies operator in TypeScript configs
• Removed unused import statements from Vue JS template

Reviewed Changes

Copilot reviewed 6 out of 6 changed files in this pull request and generated no comments.

Show a summary per file

File	Description
packages/create-rspack/template-vue-ts/rspack.config.ts	Added SwcLoaderOptions import and satisfies type annotation
packages/create-rspack/template-vue-js/rspack.config.mjs	Added @ts-check and JSDoc type annotation, removed unused imports
packages/create-rspack/template-vanilla-ts/rspack.config.ts	Added SwcLoaderOptions import and satisfies type annotations
packages/create-rspack/template-vanilla-js/rspack.config.mjs	Added @ts-check and JSDoc type annotation
packages/create-rspack/template-react-ts/rspack.config.ts	Added SwcLoaderOptions import and satisfies type annotation
packages/create-rspack/template-react-js/rspack.config.mjs	Added @ts-check and JSDoc type annotation

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[netlify]

✅ Deploy Preview for rspack canceled.

Name	Link
🔨 Latest commit	32a3cdf
🔍 Latest deploy log	https://app.netlify.com/projects/rspack/deploys/68f0f3674fd78c0008062d24

[github-actions]

📦 Binary Size-limit

Comparing 32a3cdf to test: rewrite hot test cases with NEXT_HMR (#11882) by harpsealjs

🙈 Size remains the same at 47.67MB

[codspeed-hq]

CodSpeed Performance Report

Merging #11896 will not alter performance

_{Comparing create_rspack_ts_check_1016 (32a3cdf) with main (26eae5c)}

Summary

✅ 17 untouched