feat(libsinsp_e2e): add unix_udp_client_server_read test #7296

Job	Run time
build-libs-linux-amd64-static 🎃	23m 17s
build-libs-linux-amd64 😁 (system_deps)	7m 22s
build-libs-linux-amd64 😁 (bundled_deps)	17m 7s
build-libs-linux-amd64 😁 (system_deps_minimal)	5m 31s
build-libs-linux-amd64 😁 (sanitizers)	16m 31s
build-libs-emscripten 🧐	5m 35s
build-libs-others-amd64 😨 (windows-latest, MultiThreaded)	5m 25s
build-libs-linux-amd64 😁 (zig)	26m 27s
build-libs-others-amd64 😨 (windows-latest, MultiThreadedDLL)	5m 45s
build-libs-linux-arm64 😁 (system_deps)	13m 7s
build-shared-libs-linux-amd64 🧐	5m 54s
build-shared-libs-macos-amd64 😨	1m 48s
build-libs-others-amd64 😨 (macos-latest)	2m 47s
build-libs-linux-arm64 😁 (bundled_deps)	26m 22s
build-libs-linux-arm64 😁 (system_deps_minimal)	9m 0s
build-libs-linux-arm64 😁 (sanitizers)	42m 21s
run-e2e-tests-amd64 (system_deps)	9m 41s
test-libs-static (bundled_deps)	13m 54s
build-libs-linux-arm64 😁 (zig)	39m 50s
run-e2e-tests-amd64 (bundled_deps)	19m 12s
run-e2e-tests-amd64 (asan)	21m 39s
	5h 18m 35s

Provide feedback