Disallow blanket and unused suppressions (PGH, RUF10) #5779

Job	Run time
collateral (diffcov)	5m 33s
test (3.9, ubuntu-latest)	4m 20s
collateral (docs)	1m 55s
test_cygwin (39, windows-latest)	16m 27s
test (3.9, macos-latest)	4m 5s
test (3.9, windows-latest)	11m 0s
test (3.13, ubuntu-latest)	5m 9s
test (3.13, macos-latest)	4m 45s
test (3.13, windows-latest)	12m 18s
test (3.10, ubuntu-latest)	4m 19s
test (3.11, ubuntu-latest)	4m 23s
test (3.12, ubuntu-latest)	5m 31s
test (3.14, ubuntu-latest)	6m 36s
test (pypy3.10, ubuntu-latest, stdlib)	16m 20s
test (ubuntu-latest, 3.10, stdlib)	4m 27s
integration-test	0s
check	3s
release	0s
	1h 47m 11s

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