[Bug]: TypeScript types depend on src

[MarcusLongmuir]

Describe the bug

The TypeScript types specified by the libraries defined in this repository are an immediate indirection to the src directories which means that all dependent projects must parse the src with their own version of TypeScript and tsconfig rules.

This is problematic as version mismatches or increased strictness prevents the types being valid. See #33

Expected behavior

There are .d.ts files output for each library that are generated from the src without depending on the src directly.

How to reproduce the bug

Depend on a library such as mml-web and then increase the strictness / change the tsconfig.json for the dependent project. You are likely to get type errors.

Link to the code that reproduces this bug

No response

Packages

mml-web etc.

Package versions

0.1.1

Extra details

No response