Remove deprecated `cursor` parameter and `ResourceReference` #4075

Job	Run time
checks / pre-commit	36s
checks / readme-snippets	19s
checks / test (3.12, lowest-direct, ubuntu-latest)	54s
checks / test (3.12, lowest-direct, windows-latest)	3m 29s
checks / test (3.10, lowest-direct, windows-latest)	2m 34s
checks / test (3.12, highest, windows-latest)	4m 2s
checks / test (3.10, highest, windows-latest)	2m 27s
checks / test (3.11, lowest-direct, windows-latest)	2m 34s
checks / test (3.11, highest, windows-latest)	3m 16s
checks / test (3.10, highest, ubuntu-latest)	55s
checks / test (3.13, lowest-direct, windows-latest)	2m 33s
checks / test (3.11, lowest-direct, ubuntu-latest)	52s
checks / test (3.13, lowest-direct, ubuntu-latest)	50s
checks / test (3.13, highest, windows-latest)	3m 1s
checks / test (3.10, lowest-direct, ubuntu-latest)	48s
checks / test (3.13, highest, ubuntu-latest)	49s
checks / test (3.11, highest, ubuntu-latest)	44s
checks / test (3.14, lowest-direct, ubuntu-latest)	1m 14s
checks / test (3.14, lowest-direct, windows-latest)	2m 21s
checks / test (3.12, highest, ubuntu-latest)	55s
checks / test (3.14, highest, ubuntu-latest)	1m 17s
checks / test (3.14, highest, windows-latest)	2m 28s
	38m 58s

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