[@rollup/plugin-tpescript] Rollup does not use paths in rollup.config.ts

[floratmin]

• Rollup Plugin Name: @rollup/plugin-typescript
• Rollup Plugin Version: 11.1.6
• Rollup Version: 4.18.0
• Operating System (or Browser): Ubuntu 22.04.4 LTS
• Node Version: 22.2.0, but also not with 20.14.0
• Link to reproduction (⚠️ read below): rollup-tsconfig

Expected Behavior

I can use tsconfig paths imports in rollup.config.ts, e.g. import {add} from '@test/package'; should work.

Actual Behavior

I have to use relative imports, e.g. import {add} from '../javascript/src/index.ts';

Additional Information

This is especially bad, because any package imported by an other package has also to use relative imports.