fix: fix incorrect path for types in index.d.ts

[amk-dev]

Fixs #191

Changes

Previously when the package is bundled, index.d.ts had incorrect paths for some imports. this makes the ShortestConfig from @antiwork/shortest not resolve properly.

here's the file structure of the published package ( i've removed irrelevent files from the tree )

@antiwork/shortest/
├── dist/
│   └── types/
│       └── types/
│           ├── config.d.ts
│           └── test.d.ts
└── index.d.ts

so the imports in index.d.ts had two wrong imports

• ./dist/types/test
• ./dist/types/config

both will not resolve, the correct paths are

• ./dist/types/types/test
• ./dist/types/types/config

this PR makes that update.

note: as discussed in the issue, there are room for improvement in the generation of index.d.ts. I'm gathering context for that. but since this is a rather important fix (imo). raising a PR.