feat(database)!: implement sqlite support #668

Job	Run time
Build docs (stable, macos-latest)	51s
Clippy (stable)	11s
Build docs (stable, ubuntu-latest)	18s
Clippy (Future) (beta)	19s
Build docs (stable, windows-latest)	29s
Clippy (Future) (nightly)	20s
Rustfmt	17s
Check MSRV (pace-rs, 1.74.1)	5s
ubuntu / stable / features	9s
Check MSRV (pace_core, 1.74.1)	11s
Test (stable, macos-latest)	26s
Check MSRV (pace_cli, 1.74.1)	17s
Test (stable, ubuntu-latest)	22s
Test (stable, windows-latest)	46s
Test (beta, macos-latest)	28s
Test (beta, ubuntu-latest)	17s
Test (beta, windows-latest)	1m 7s
Result (CI)	0s
	6m 53s

Provide feedback