docs: smaller documentation fixes (GitHub links, type parsing etc.) (… #26

Job	Run time
Prepare release metadata	0s
Type check / Type check (3.9)	1m 2s
Type check / Type check (3.10)	57s
Type check / Type check (3.11)	52s
Type check / Type check (3.12)	1m 2s
Lint check / Lint check (3.9)	46s
Lint check / Lint check (3.10)	43s
Lint check / Lint check (3.11)	42s
Lint check / Lint check (3.12)	41s
Unit tests / Unit tests (ubuntu-latest, 3.9)	2m 27s
Unit tests / Unit tests (ubuntu-latest, 3.10)	2m 29s
Unit tests / Unit tests (ubuntu-latest, 3.11)	2m 26s
Unit tests / Unit tests (ubuntu-latest, 3.12)	2m 38s
Unit tests / Unit tests (windows-latest, 3.9)	3m 45s
Unit tests / Unit tests (windows-latest, 3.10)	4m 6s
Unit tests / Unit tests (windows-latest, 3.11)	4m 10s
Unit tests / Unit tests (windows-latest, 3.12)	3m 49s
Update changelog	0s
Publish to PyPI	0s
	32m 35s

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