Add `vault_db` modules #150

Job	Run time
CI / Get Changed Files / Get Changed Files	11s
CI / Changed Files Debug Output	2s
CI / Pre-Commit / Pre-Commit	2m 23s
CI / Python Package	0s
CI / Docs / Docs	1m 22s
CI / Test / Windows (3.8, 3005.4)	3m 16s
CI / Test / Linux (3.8, 3005.4)	19m 46s
CI / Test / Linux (3.8, 3006.4)	17m 28s
CI / Test / Windows (3.8, 3006.4)	3m 13s
CI / Test / Linux (3.9, 3005.4)	19m 46s
CI / Test / macOS (3.9, 3005.4)	1m 54s
CI / Test / Linux (3.9, 3006.4)	16m 50s
CI / Test / macOS (3.10, 3006.4)	1m 23s
CI / Test / Linux (3.10, 3006.4)	15m 47s
CI / Deploy Python Package (Test PyPI)	0s
CI / Deploy Python Package (PyPI)	0s
CI / Set the CI Pipeline Exit Status	4s
	1h 43m 25s

Provide feedback