Changes for postgres and docker deployment #161

Job	Run time
checks / mypy	49s
checks / ruff	6s
checks / formatting	41s
regtest (3.10, 1.5.1, CoreLightningRestWallet) / regtest	2m 57s
regtest (3.10, 1.5.1, LndRestWallet) / regtest	2m 38s
regtest (3.10, 1.5.1, LNbitsWallet) / regtest	2m 47s
tests (ubuntu-latest, 3.10, 1.5.1, false, FakeWallet) / poetry	1m 35s
tests (ubuntu-latest, 3.10, 1.5.1, true, FakeWallet) / poetry	1m 41s
	13m 14s

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