fix(ssr): correct inspect offset when loading bundles

[9aoy]

Summary

fix ssr loadBundle inspect offset.

expect inspect console.log('load SSR'), but offset:

before:

after:

Related Links

Checklist

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

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[Copilot]

Pull Request Overview

This PR improves source mapping accuracy for CommonJS module execution by adjusting code wrapping and adding column offset configuration. It also makes the e2e test environment more flexible for debugging scenarios.

• Modified code generation in CommonJsRunner to split code definition for better source mapping
• Added columnOffset to vm.runInThisContext to correct stack traces
• Made e2e test configuration conditional based on debugger presence and environment variables

Reviewed Changes

Copilot reviewed 2 out of 2 changed files in this pull request and generated 1 comment.

File	Description
packages/core/src/server/runner/cjs.ts	Refactored code wrapping to extract function definition and added columnOffset for accurate source mapping
e2e/cases/server/ssr/rsbuild.config.ts	Added inspector-based writeToDisk configuration and made module output conditional on TEST_ESM_LIBRARY

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