extra CI hardening #1248

Job	Run time
build mitmproxy-rs (windows-x86_64)	3m 45s
build mitmproxy-rs (linux-x86_64)	3m 31s
build-macos-app	1m 46s
build mitmproxy-rs (linux-arm64)	2m 4s
build mitmproxy-rs (macos-universal)	1m 51s
test (windows-latest, 1.80, --exclude mitmproxy-linux-ebpf)	1m 50s
test (macos-latest, 1.80, --exclude mitmproxy-linux-ebpf)	54s
build mitmproxy-linux-x86_64	1m 6s
test (ubuntu-22.04, 1.80, --exclude mitmproxy-linux-ebpf)	1m 27s
build mitmproxy-linux-arm64	2m 3s
test (ubuntu-latest, stable, --exclude mitmproxy-linux-ebpf)	55s
build mitmproxy-linux-x86_64-py3.13	1m 21s
test (ubuntu-latest, nightly, --package mitmproxy-linux-ebpf)	29s
build mitmproxy-windows	2m 27s
build mitmproxy-linux-arm64-py3.13	2m 15s
build mitmproxy-macos	31s
test-linux-wheel-sdist	1m 51s
check / check	1s
deploy	1s
	30m 8s

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