Ruff: enable all pyflakes and perf rules #5532

Job	Run time
test_cygwin (39, windows-latest)	11m 25s
collateral (diffcov)	5m 7s
test (3.8, ubuntu-latest)	3m 47s
collateral (docs)	2m 5s
test (3.8, windows-latest)	10m 4s
test (3.12, ubuntu-latest)	5m 14s
test (3.12, macos-latest)	4m 14s
test (3.12, windows-latest)	12m 14s
test (3.9, ubuntu-latest)	4m 12s
test (3.10, ubuntu-latest)	4m 11s
test (3.11, ubuntu-latest)	4m 8s
test (pypy3.10, ubuntu-latest, stdlib)	12m 31s
test (ubuntu-latest, 3.10, stdlib)	4m 3s
test (3.8, macos-13)	10m 7s
integration-test	0s
check	2s
release	0s
	1h 33m 24s

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