feat: Add `headers` argument to allow setting additional user headers #182

Job	Run time
PR title check	3s
Docstrings checks / Docstrings checks	24s
Code checks / Spell check	5s
Code checks / Actions lint check	27s
Code checks / Type check / Type check (3.10)	14s
Code checks / Type check / Type check (3.13)	12s
Code checks / Type check / Type check (3.11)	8s
Code checks / Type check / Type check (3.12)	16s
Code checks / Lint check / Lint check (3.11)	15s
Code checks / Type check / Type check (3.14)	11s
Code checks / Lint check / Lint check (3.10)	9s
Code checks / Lint check / Lint check (3.12)	10s
Code checks / Lint check / Lint check (3.14)	10s
Code checks / Lint check / Lint check (3.13)	10s
Tests / Unit tests / Unit tests (windows-latest, 3.10)	1m 17s
Tests / Unit tests / Unit tests (ubuntu-latest, 3.13)	1m 1s
Tests / Unit tests / Unit tests (ubuntu-latest, 3.12)	1m 4s
Tests / Unit tests / Unit tests (ubuntu-latest, 3.11)	59s
Tests / Unit tests / Unit tests (windows-latest, 3.12)	1m 19s
Tests / Unit tests / Unit tests (windows-latest, 3.14)	1m 20s
Doc checks / Doc checks / Docs check	1m 5s
Tests / Unit tests / Unit tests (ubuntu-latest, 3.14)	1m 5s
Tests / Unit tests / Unit tests (windows-latest, 3.13)	1m 20s
Tests / Unit tests / Unit tests (windows-latest, 3.11)	1m 24s
Tests / Unit tests / Unit tests (ubuntu-latest, 3.10)	1m 2s
Tests / Integration tests / Integration tests	0s
	15m 50s

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