build(deps): Bump submodules/falcosecurity-rules from `424b258` to `1221b9e` #2281

Job	Run time
fetch-version / fetch-version	14s
build-dev-minimal / build-and-test	3m 6s
build-dev-minimal-arm64 / build-and-test	2m 38s
build-dev / build-and-test	5m 53s
build-dev-packages / build-macos-package	11m 52s
build-dev-packages / build-modern-bpf-skeleton	2m 6s
build-dev-packages / build-musl-package	25m 43s
build-dev-packages / build-wasm-package	4m 52s
build-dev-packages / build-win32-package	10m 14s
build-dev-packages-arm64 / build-modern-bpf-skeleton	2m 18s
build-dev-packages-arm64 / build-musl-package	0s
build-dev-packages-arm64 / build-macos-package	0s
build-dev-packages-arm64 / build-wasm-package	0s
build-dev-packages-arm64 / build-win32-package	0s
build-dev-packages / build-packages	21m 27s
build-dev-packages-arm64 / build-packages	18m 12s
check-engine-version	14s
check-engine-checksum	5s
test-dev-packages (static) / test-packages	3m 3s
test-dev-packages / test-packages	2m 48s
test-dev-packages-arm64 / test-packages	1m 12s
	1h 55m 57s

Provide feedback