Bump codecov/codecov-action from 5.1.1 to 5.1.2 #842

Job	Run time
Check Examples (no-framework)	14s
Check Examples (no-framework)	14s
Continuous Integration (8.1)	1m 29s
Continuous Integration (8.1)	1m 29s
Continuous Integration (8.2)	1m 20s
Continuous Integration (8.2)	1m 20s
Continuous Integration (8.3)	1m 22s
Continuous Integration (8.3)	1m 22s
Continuous Integration (8.4)	1m 30s
Continuous Integration (8.4)	1m 30s
Continuous Integration (--prefer-lowest, 8.1)	1m 15s
Continuous Integration (--prefer-lowest, 8.1)	1m 15s
Continuous Integration (--prefer-lowest, 8.2)	1m 17s
Continuous Integration (--prefer-lowest, 8.2)	1m 18s
Continuous Integration (--prefer-lowest, 8.3)	1m 12s
Continuous Integration (--prefer-lowest, 8.3)	1m 12s
Continuous Integration (--prefer-lowest, 8.4)	1m 10s
Continuous Integration (--prefer-lowest, 8.4)	1m 10s
	21m 39s

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