fix: resolve CI cross-compilation issues with DuckDB CGO

- Remove cross-compilation builds that fail due to CGO dependencies
- DuckDB driver requires CGO and platform-specific toolchains for cross-compilation
- Add proper build dependencies for Ubuntu and macOS CI runners
- Focus on native builds which are more reliable for CGO projects

Fixes the 'undefined: bindings.Date' error which was actually CGO cross-compilation failures

Author: greysquirr3l