Tests

feat: switch to github.com/XSAM/otelsql for tracing #17

Job	Run time
PostgreSQL tests - Go v1.25	2m 40s
MySQL tests - Go v1.25	2m 44s
Cockroach tests (1.25)	2m 57s
SQLite tests macos-latest - Go v1.25	1m 48s
SQLite tests windows-latest - Go v1.25	3m 31s
Cockroach SSL tests - Go v1.25	2m 46s
SQLite tests ubuntu-latest - Go v1.25	2m 25s
	18m 51s

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