* feat(ui): add PDF tab context menu (#1233)
* Tab menu: reveal through D-Bus off the UI thread
`dbus-send --print-reply --reply-timeout=2000` (and the xdg-open fallback)
could block the frame for 2 s or more; on Linux and FreeBSD the reveal now runs
on a `pdfcraft-reveal` thread and a failure is logged. The existence check stays
on the UI thread and is still reported; Windows and macOS launches are
unchanged. Refreshes the catalog hashes after the main merge.
Co-Authored-By: Claude Opus 5.5 <[email protected]>
---------
Co-authored-by: srt8hellcat2-ui <[email protected]>
Co-authored-by: Brandon Thomas <[email protected]>
Co-authored-by: Claude Opus 5.5 <[email protected]>
Use the queue component of a validated CUPS destination to locate its PPD,
while preserving the full queue/instance name when querying lpoptions.
Cover instance defaults and command arguments with synthetic PPDs and a
stand-in process, retaining path validation and the existing public API.
Co-authored-by: srt8hellcat2-ui <[email protected]>
Parse the committed parity manifest in the existing xtask unit-test suite
so duplicate TOML keys fail cargo test --workspace.
Co-authored-by: srt8hellcat2-ui <[email protected]>
