ci: fix release job token permissions (PyO3#5374)

release: 0.25.1

Co-authored-by: Alex Gaynor <[email protected]>

release: 0.25.0 (PyO3#5128)

release: 0.24.2

release: 0.24.1 (PyO3#5021)

release: 0.24.0 (PyO3#4959)

Co-authored-by: Icxolu <[email protected]>

release: 0.23.5 (PyO3#4929)

release: 0.23.5

---------

Co-authored-by: Icxolu <[email protected]>
Co-authored-by: David Hewitt <[email protected]>

release: 0.23.4

release: 0.23.3

release: 0.23.2