Cross-Platform Development Support for Windows Environment

[manuelinfosec]

This pull request introduces cross-platform support for signal handling, enhancing the project's compatibility with both Unix and Windows environments.

The changes include:

• Modifications to the Cargo.toml and rust-toolchain.toml files to specify dependencies and targets required for Windows compatibility.
• Integration of crsqlite-windows-x86_64.dll, the Windows DLL for cr-sqlite.
• Introduction of conditional compilation to handle signal streams differently based on the target platform.

Major Challenge:

Despite these enhancements, a significant challenge remains in integration with Windows systems, particularly regarding the handling of Unix-heavy processes at crates/sqlite3-restore/src/lib.rs.

Checklist

• [x] CI Build works for Linux target.
• [x] CI Build works for Apple target.
• [ ] CI Build works for Windows target (Not implemented).

[manuelinfosec]

Associated Issue: https://github.com/superfly/corrosion/issues/210