* feat: add signal handling for graceful shutdown on Windows and Unix
Co-authored-by: oomeow <oomeow@outlook.com>
* chore: update Cargo.lock
* fix(windows): restore shutdown hook build by enabling missing Win32 APIs and removing stray tracing call
Includes the required windows-sys feature expansions and replaces a leftover tracing reference so the Windows shutdown hook builds successfully.
* fix: add deprecation warnings for encrypt_data and decrypt_data functions
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Co-authored-by: oomeow <oomeow@outlook.com>
Co-authored-by: Slinetrac <realakayuki@gmail.com>
