Update __all__ fields

[svlandeg]

Update __all__ fields across the main modules

Description

Ensure that the imported classes/functions can be easily imported from the main module instead of a submodule (and doesn't get flagged by type checking). For easier maintenance, alphabetize the lists.

Types of change

fix

Checklist

• I confirm that I have the right to submit this contribution under the project's MIT license.
• I ran the tests, and all new and existing tests passed.
• My changes don't require a change to the documentation, or if they do, I've added all required information.

[kabirkhan]

Looks great, wondering if we should add an __all__ to the main __init__.py file as well though
Currently for type checking (with pyright at least) you need to do:

from spacy.language import Language

instead of just:

from spacy import Language

[adrianeboyd]

I'm actually not sure it's the intention of the API to support/prefer from spacy import Language? It looks like it's only imported in __init__.py for typing.

[svlandeg]

As there is (only) discussion about the __all__ field in the main __init__.py but the actual edits of this PR do not touch that file, I'll go ahead and get this PR merged and leave the rest up for further discussion, to ensure this one does not get blocked.