* JDBC test and parsing improvements
- Uses net/url for more robust URI parsing
- Supports common JDBC formats for MySQL
- Supports URI format for MSSQL
- Uses allowlist for params across all drivers
- Uses testcontainers-go for integration testing - much faster, more robust, no port collisions
- Uses gofakeit for random data (db, user, password) generation in integration tests
- Adds connection timeouts
- Use Microsoft's driver for MSSQL
* go mod tidy