feat(libsinsp/container_engine): proper containerd support #7166

Job	Run time
build-libs-linux-amd64 😁 (system_deps)	7m 4s
build-libs-linux-amd64 😁 (bundled_deps)	16m 48s
build-libs-linux-amd64 😁 (system_deps_minimal)	5m 24s
build-libs-linux-amd64-static 🎃	22m 51s
build-libs-linux-amd64 😁 (sanitizers)	16m 0s
build-libs-others-amd64 😨 (windows-latest, MultiThreaded)	4m 58s
build-libs-others-amd64 😨 (windows-latest, MultiThreadedDLL)	5m 35s
build-libs-linux-amd64 😁 (zig)	26m 41s
build-shared-libs-linux-amd64 🧐	5m 20s
build-libs-linux-arm64 😁 (system_deps)	12m 36s
build-shared-libs-macos-amd64 😨	1m 8s
build-libs-others-amd64 😨 (macos-latest)	2m 56s
build-libs-linux-arm64 😁 (bundled_deps)	25m 20s
test-libs-static (bundled_deps)	13m 57s
build-libs-linux-arm64 😁 (system_deps_minimal)	8m 26s
build-libs-linux-arm64 😁 (sanitizers)	32m 11s
build-libs-emscripten 🧐	5m 29s
run-e2e-tests-amd64 (system_deps)	9m 30s
build-libs-linux-arm64 😁 (zig)	46m 36s
run-e2e-tests-amd64 (bundled_deps)	19m 25s
run-e2e-tests-amd64 (asan)	20m 33s
	5h 8m 48s

Provide feedback