Refactor database configuration from `config-utils` into its own file #5131

Job	Run time
Config export (ubuntu-latest, linked)	1m 9s
Config export (windows-latest, linked)	2m 2s
Config export (macos-latest, linked)	1m 51s
Config export (ubuntu-latest, nightly-latest)	1m 4s
Config export (macos-latest, nightly-latest)	1m 1s
Config export (windows-latest, nightly-latest)	3m 26s
	10m 33s

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