Include MyPy install types when using make install command

[fboCadran]

Is your feature request related to a problem? Please describe.

When enabling MyPy type checking, the install types are not included after the make install, unless we manually specify all needed type dependencies.

Describe the solution you would like

We should enable something to include all the install types automatically. A pragmatic solution would be to add @poetry run mypy --install-types. But there might be better solutions, such as poetry-types, as we would like an automatic way to include all used types as (dev) dependencies.

Additional context

Curious what you think about this?