Clipboard Transformer 0.1.7

Added

- Rule groups: (#29) Add groups and group_imports to the configuration, a
versioned <state_dir>/groups.json state document, tray switches for
rule-used groups with rule counts and descriptions, and groups list /
enable / disable CLI commands. Group membership is inherited from
rulesets and import edges; ignored groups and explicit group state disable
the rules that depend on them. Short-form import edges accept groups and
ignore_imported_groups as sibling keys, and group state may be written for
an id before any rule uses it.

Changed

- Dependencies: Update clap, zbus, timeago, schemars, uuid,
log, futures-util, and ureq, and drop the runtime's unused
thiserror dependency. Keep the plugin-author and runtime configuration
schemas on draft-07 and byte-compatible across the Schemars migration.
- Packaging/Nix: Refresh the pinned cachix/install-nix-action v31
revision.

Fixed

- Developer tooling: Point just gen-config-schema at the current
config schema CLI command.
- CI: Keep tray icon code generation clean under the Rust 1.98 Clippy
slice-chunking lints.
- Release: Keep cargo-release from pushing the release commit and tag
together so required main-branch checks can finish before publication.
- Linux/Tray: Detect Flatpak once in the runtime host and pass the sandbox
state into the tray backend instead of sampling the environment twice.

Added

- Desktop/Runtime: Add a clonable native wake handle, coalesced
application-defined wake reasons, neutral native event reporting, and
explicit runtime deadlines so the desktop can sleep until relevant work is
ready without moving application policy into the host loop.
- Tray/macOS: Reconcile retained NSMenuItem, submenu, and SF Symbol
objects in place when the semantic menu model changes.

Changed

- Release: Use the version number by itself as the GitHub Release title.
- Desktop/Runtime: Replace the unconditional all-source 200 ms desktop tick
with source-selective command, rule-result, configuration, and clipboard
processing. Keep a deadline-based clipboard compatibility poll only where a
backend or desktop session has no reliable native change notification.
- Desktop/Runtime: Derive wakeups and deadlines from tray and notification
commands, completed rule jobs, filesystem events, remote-import refresh,
clipboard contention retries, and native platform messages. This keeps the
shared AppCommand ordering surface while avoiding unrelated clipboard and
configuration probes.
- Runtime/Imports: Refresh URL imports with HTTP validators, preserve
byte-identical cache files, and skip full config parsing and rule compilation
when every remote source is unchanged.
- Tray/macOS: Preserve native menu objects across opens, update only changed …