ci: use OIDC for codecov-action (#5173) #13794

Job	Run time
Test Python (5, 3.13)	31m 51s
Test Python (3, 3.13)	31m 42s
Test Python (6, 3.10)	32m 57s
Test Python (7, 3.10)	32m 45s
Test Python (6, 3.13)	30m 19s
Test Python (9, 3.10)	33m 30s
Test Python (7, 3.13)	30m 28s
Test Python (8, 3.10)	36m 3s
Test Python (10, 3.10)	34m 9s
Test Python (5, 3.10)	34m 36s
Test Python (10, 3.13)	31m 25s
Test Python (12, 3.10)	36m 23s
Test Python (2, 3.13)	33m 33s
Test Python (4, 3.13)	33m 12s
Test Python (3, 3.10)	34m 19s
Test Python (11, 3.13)	32m 20s
Test Python (1, 3.10)	34m 58s
Test Python (12, 3.13)	30m 0s
Test Python (8, 3.13)	33m 13s
Test Python (1, 3.13)	33m 53s
Test Python (9, 3.13)	31m 5s
Test Python (2, 3.10)	34m 23s
Test Python (11, 3.10)	35m 10s
Test Python (4, 3.10)	33m 53s
Combine and update integration test durations (3.10)	12s
Combine and update integration test durations (3.13)	8s
Pass testing Python	3s
	13h 16m 30s

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