bundle=false，compilerOptions.paths not work!!!

1. tsconfig:

2. index.ts:

2. tsup:

4. output:

Reproduce the case from the tsconfig, index.ts, and tsup setup shown in the issue, then compare the reported output with the expected handling of compilerOptions.paths when bundle is false. Start by checking tsup's relevant configuration and module-resolution entry points; done means the alias behavior is clearly defined and the reported case is fixed or documented.

Written by the indexing model from the issue text.