PyInstaller hooks: include `mitmproxy-linux` #1251

Job	Run time
build mitmproxy-rs (windows-x86_64)	43s
build mitmproxy-linux-x86_64	59s
build mitmproxy-rs (linux-x86_64)	58s
build mitmproxy-linux-arm64	59s
build mitmproxy-rs (linux-arm64)	57s
build mitmproxy-linux-x86_64-py3.13	58s
build mitmproxy-rs (macos-universal)	59s
build mitmproxy-linux-arm64-py3.13	58s
build-macos-app	1m 0s
build mitmproxy-windows	44s
test (windows-latest, 1.80, --exclude mitmproxy-linux-ebpf)	44s
test (macos-latest, 1.80, --exclude mitmproxy-linux-ebpf)	46s
test (ubuntu-22.04, 1.80, --exclude mitmproxy-linux-ebpf)	45s
test (ubuntu-latest, stable, --exclude mitmproxy-linux-ebpf)	45s
test (ubuntu-latest, nightly, --package mitmproxy-linux-ebpf)	52s
test-linux-wheel-sdist	1s
build mitmproxy-macos	1s
check / check	3s
deploy	1s
	13m 13s

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