Generate only route clients and related types

[andrii-balitskyi]

• Remove routes and related types from top seam dir level
• Bump generator to 1.11.0 and modify generate script to only include routes dir

[razor-x]

Can you update https://github.com/seamapi/python-next/blob/main/.gitattributes so the diff shows the "no longer generated" files?

[razor-x]

Suggested change

	from seam.types import AbstractSeam as Seam
	from seam.routes.types import AbstractAccessCodes, AccessCode
	from ..types import AbstractSeam as Seam
	from .types import AbstractAccessCodes, AccessCode

[andrii-balitskyi]

Relevant issue #54

[andrii-balitskyi]

Why a relative import ..types is better than an absolute seam.types? As for me, absolute imports from top level looks clearer.

[razor-x]

Can we move the errors and special methods out of codegen? We can address this separately from this PR.

[razor-x]

Are there any other places in the codegen that are "special" like this, i.e., include code or special logic specific to a generated file?

[andrii-balitskyi]

I think its only action attempts with their custom errors and polling methods.

[andrii-balitskyi]

Relevant issue #55

[razor-x]

Ok to merge this and address the comments later, I know there are other PRs waiting on this. I just wanted to note anything I noticed while reviewing. I don't see any blockers and isolating the codegen to routes means contributing from this repo is unlocked!