refactor!: Introduce fully typed clients [WIP] #486

Job	Run time
Docs check / Docs check	1m 30s
Async dostrings check / Async docstrings check	23s
Type check / Type check (3.11)	15s
Type check / Type check (3.10)	15s
Lint check / Lint check (3.13)	14s
Unit tests / Unit tests (windows-latest, 3.10)	43s
Unit tests / Unit tests (ubuntu-latest, 3.11)	23s
Unit tests / Unit tests (windows-latest, 3.12)	45s
Lint check / Lint check (3.14)	11s
Unit tests / Unit tests (ubuntu-latest, 3.12)	23s
Unit tests / Unit tests (ubuntu-latest, 3.14)	22s
Type check / Type check (3.13)	15s
Unit tests / Unit tests (windows-latest, 3.13)	1m 4s
Type check / Type check (3.14)	20s
Unit tests / Unit tests (windows-latest, 3.14)	51s
Lint check / Lint check (3.12)	14s
Unit tests / Unit tests (ubuntu-latest, 3.13)	24s
Unit tests / Unit tests (ubuntu-latest, 3.10)	26s
Unit tests / Unit tests (windows-latest, 3.11)	1m 4s
Type check / Type check (3.12)	16s
Lint check / Lint check (3.11)	9s
Lint check / Lint check (3.10)	15s
Integration tests	0s
	10m 42s

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