Tests

Fix error code precedence to ensure disable overrides enable #19606

Job	Run time
Test mypyc suite with 32-bit Python	1m 31s
Test suite with py313-ubuntu, mypyc-compiled	1m 41s
Test suite with py310-ubuntu, mypyc-compiled	1m 41s
Test suite with py314-ubuntu, mypyc-compiled	1m 42s
Test suite with py311-ubuntu	1m 40s
Test suite with py312-ubuntu	1m 42s
Test suite with py314-windows-64	1m 34s
Parallel tests with py314-ubuntu, mypyc-compiled	1m 41s
mypyc runtime tests with py310-ubuntu	1m 43s
Type check our own code (py310-windows-64)	1m 35s
Parallel tests with py314-ubuntu, interpreted	1m 42s
Type check our own code (py310-ubuntu)	1m 32s
mypyc runtime tests with py313-macos	1m 47s
Formatting and code style with Black + ruff	1m 43s
	23m 14s

Provide feedback