feat(database)!: implement sqlite support #660

Job	Run time
Clippy (stable)	1m 54s
Clippy (Future) (beta)	1m 52s
Rustfmt	12s
Clippy (Future) (nightly)	1m 57s
Build docs (stable, macos-latest)	41s
Check MSRV (pace-rs, 1.74.1)	2m 34s
Build docs (stable, ubuntu-latest)	21s
Test (stable, macos-latest)	3m 10s
Check MSRV (pace_core, 1.74.1)	2m 32s
Build docs (stable, windows-latest)	1m 12s
ubuntu / stable / features	2m 29s
Check MSRV (pace_cli, 1.74.1)	2m 31s
Test (stable, ubuntu-latest)	2m 56s
Test (stable, windows-latest)	5m 14s
Test (beta, macos-latest)	5m 24s
Test (beta, ubuntu-latest)	2m 28s
Test (beta, windows-latest)	8m 42s
Result (CI)	0s
	46m 9s

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