* feat: add Nix Flake release and update documentation for Nix integration
- Added flake.nix with native library patching for Linux
- Included SHA256 hashes for v0.10.0 DEB releases (x86_64 and arm64)
- Updated README.md with instructions for nix run, NixOS, Home Manager, and devShells
- Generated flake.lock for reproducibility
* refactor: improve Nix Flake patterns for better consumer control
- Extracted derivation logic into a reusable `mkPackage` function
- Exposed `overlays.default` to allow consumers to use their own nixpkgs instance
- Updated `pkgs.system` to `pkgs.stdenv.hostPlatform.system` to follow modern Nix patterns
- Ensured default `packages` definition correctly handles unfree configuration for testing with `nix build` or `nix run`
* docs: update README with advanced Nix integration patterns
- Added Option 1 (Direct Integration) and Option 2 (Overlay) documentation
- Explained how to use the overlay for full nixpkgs control
- Fixed Markdown styling and lint issues in the Nix integration section
* docs: simplify Nix documentation to favor Overlay integration
- Removed "Option 1" (direct integration) as per user feedback
- Promoted the Overlay method as the standard way to consume the package
- Updated devShell examples to rely on the overlayed package set for consistency
* fix(security): prevent master key overwriting on decryption failure and improve account loading resilience
- Modify readSafeStorageKey and generatePrimaryMasterKey to stop if decryption fails for an existing file, preventing permanent data loss when keyring is temporarily locked.
- Update CloudAccountRepo.getAccounts and getAccount to gracefully skip corrupted account records instead of throwing errors.
- Added detailed logging for security failures to aid in diagnostics.
* docs(readme): sync Nix/NixOS integration docs in README.zh-CN
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Co-authored-by: Youssef <[email protected]>
