chore(deps): update Rust crate zbus to 5.19.0

[renovate]

This PR contains the following updates:

Package	Type	Update	Change
zbus	dependencies	minor	5.18.0 → 5.19.0

---

Release Notes

z-galaxy/zbus (zbus)

v5.19.0

Compare Source

Added

• ✨ Add Builder::async_io_unix_stream and async_io_tcp_stream.
• ✨ Make the tokio and async-io features additive.

Changed

• ♻️ Remove unnecessary clones.

Deprecated

• 🗑️ Deprecate unix_stream/tcp_stream when tokio is disabled.

Documentation

• 📝 Document the tokio and async-io runtime selection.

Fixed

• 🥅 throw Error::Connection on connection failure.
• 🥅 Add new error variant Error::Connection.

Other

• ✏️ Fix a typo in the executor docs.

Testing

• ✅ Test runtime selection with both backends enabled.
• ✅ add tests for Error::Connection.

---

Configuration

📅 Schedule: (UTC)

• Branch creation
  • At any time (no schedule defined)
• Automerge
  • At any time (no schedule defined)

🚦 Automerge: Disabled by config. Please merge this manually once you are satisfied.

♻ Rebasing: Whenever PR becomes conflicted, or you tick the rebase/retry checkbox.

🔕 Ignore: Close this PR and you won't be reminded about this update again.

---

• If you want to rebase/retry this PR, check this box

---

This PR was generated by Mend Renovate. View the repository job log.