Typing: Use collections.abc instead of typing module

[einarf]

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Now that we dropped python 3.9 we can respect the deprecation of the typing module.

We should be using `collections.abc instead. Most members in the typing module are aliases to these anyway.

[pushfoo]

I can do that

☝ Eruvanos, on Discord

[einarf]

Should just be find & replace. Possibly avoid gl until @Cleptomania has merged his stuff or it will be conflict hell.

[eruvanos]

arcade.gl package not covered by #2677 So that can be done after the refactoring is merged

[eruvanos]

We will do this after the pyglet-3 branch is merged