- modules_mgmt.rs: reject module names containing path separators, `..`,
or absolute paths before joining onto modules_dir (install_from_local,
remove_module, read_module_manifest); adds canonicalized containment
check as defense in depth. Manifest-supplied names and CLI args were
previously joined unsanitized, allowing path traversal on install/remove.
- breadd/src/lua/mod.rs: bread.exec now runs via `sh -c` instead of
`sh -lc`; no documented reason was found for login-shell semantics.
- Unify the two independently hand-written glob matchers (subscription
dispatch in breadd/src/core/subscriptions.rs vs. the CLI --filter path
in breadd/src/ipc/mod.rs) into one implementation in
bread-shared/src/glob.rs, used by both call sites.
- Remove the dead bread-sync/ tree (already excluded from the workspace
and fully unreferenced) and its stale PKGBUILD deps (libgit2, git
optdepend) and packaging docs mention.
- Correct the version-number transposition bug ("6.2.0" instead of
"0.6.2"/"0.6.6") across bread-shared, breadd, and bread-cli Cargo.toml,
and fix PKGBUILD's stale pkgver, so Cargo.toml/doctor/PKGBUILD all agree
with the latest git tag (v0.6.6).
- Introduced `bread-sync` module with core functionalities for syncing system state via Git.
- Implemented `MachineProfile` struct for managing machine profiles, including methods for reading and writing profiles.
- Added package management support with snapshot capabilities for `pacman`, `pip`, `npm`, and `cargo`.
- Created comprehensive tests for sync operations, package parsing, and machine profile management.
- Enhanced `udev` adapter to include vendor and product IDs for scanned devices.
- Updated state engine to handle module clearing commands.
- Introduced Lua integration for accessing machine information and file system operations.
- Improved packaging documentation for Arch Linux and systemd service setup.
