Add ARINC429 base layer #2

Job	Run time
CodeQL analysis	2m 13s
Build doc	6m 41s
Code health check	25s
pyca/cryptography test	26s
Type hints check	30s
Check SPDX identifiers	4s
ubuntu-latest 3.8 non_root -K scanner	4m 6s
ubuntu-latest 3.9 non_root -K scanner	4m 36s
ubuntu-latest 3.10 non_root -K scanner	4m 7s
ubuntu-latest 3.11 non_root -K scanner	4m 1s
ubuntu-latest 3.12 non_root -K scanner	4m 37s
ubuntu-22.04 3.7 non_root -K scanner	4m 20s
ubuntu-latest 3.12 root -K scanner	6m 43s
ubuntu-latest pypy3.9 root -K scanner	5m 2s
ubuntu-latest libpcap 3.12 root -K scanner	5m 23s
macos-14 3.12 both -K scanner	6m 33s
ubuntu-latest 3.12 root -k scanner	4m 48s
ubuntu-latest pypy3.9 root -k scanner	5m 21s
macos-14 3.12 both -k scanner	1m 32s
	1h 11m 28s

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