- Changed build script from `nest build` to `tsc -p tsconfig.build.json`
- This ensures TypeScript path aliases (@domain/*, @application/*, @infrastructure/*) are properly resolved during compilation
- tsc-alias then converts the resolved paths to relative imports in the output
- Reverted tsconfig.json to original baseUrl: "./" configuration
- Added explicit path aliases to tsconfig.build.json for clarity
Root cause: NestJS's `nest build` command doesn't fully support TypeScript path aliases out of the box. Using `tsc` directly ensures proper path resolution.
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Co-Authored-By: Claude <noreply@anthropic.com>
