chore(deps): bump the platform-stack group across 1 directory with 2 updates

Bumps the platform-stack group with 2 updates in the / directory: [x11rb](https://github.com/psychon/x11rb) and [zbus](https://github.com/z-galaxy/zbus).


Updates `x11rb` from 0.13.2 to 0.14.0
- [Changelog](https://github.com/psychon/x11rb/blob/master/doc/changelog.md)
- [Commits](https://github.com/psychon/x11rb/compare/v0.13.2...v0.14.0)

Updates `zbus` from 5.19.0 to 6.2.1
- [Release notes](https://github.com/z-galaxy/zbus/releases)
- [Changelog](https://github.com/z-galaxy/zbus/blob/main/release-plz.toml)
- [Commits](https://github.com/z-galaxy/zbus/compare/zbus-5.19.0...zbus-6.2.1)

---
updated-dependencies:
- dependency-name: x11rb
  dependency-version: 0.14.0
  dependency-type: direct:production
  update-type: version-update:semver-minor
  dependency-group: platform-stack
- dependency-name: zbus
  dependency-version: 6.1.0
  dependency-type: direct:production
  update-type: version-update:semver-major
  dependency-group: platform-stack
...

Signed-off-by: dependabot[bot] <support@github.com>

apps/vectorcraft/Cargo.toml

@@ -93,7 +93,7 @@ winit = { version = "0.30", default-features = false, features = ["wayland-csd-a
 # A drawing tablet's pen pressure under X11 and XWayland (src/tablet.rs): XInput2 raw events on a
 # second X connection, x11rb's pure-Rust `RustConnection`. MIT OR Apache-2.0, already in the build
 # through winit with the `xinput` feature. XKB reads Caps Lock's locked modifier state (src/caps_lock.rs).
-x11rb = { version = "0.13", default-features = false, features = ["xinput", "xkb"] }
+x11rb = { version = "0.14", default-features = false, features = ["xinput", "xkb"] }
 
 # Asks the Wayland compositor which GPU it draws with (linux-dmabuf feedback, src/compositor_gpu.rs),
 # so Automatic draws on that one. Both are already in the build through winit.
@@ -112,7 +112,7 @@ wayland-backend = { version = "0.3", features = ["client_system"] }
 # systems where rfd shows the portal's dialog. MIT, already in the build through accesskit. Pinned
 # exactly: review the diff before bumping.
 [target.'cfg(any(target_os = "linux", target_os = "freebsd", target_os = "dragonfly", target_os = "netbsd", target_os = "openbsd"))'.dependencies]
-zbus = "=5.19.0"
+zbus = "=6.2.1"
 
 [build-dependencies]
 # Icon + VERSIONINFO for vectorcraft.exe; build.rs only uses it when targeting Windows.
@@ -123,4 +123,4 @@ tempfile = "3"
 # Bound socket buffers in real loopback transport deadline regressions.
 socket2 = { workspace = true }
 # src/portal_save.rs's tests build and read the portal's D-Bus values on every system.
-zbus = "=5.19.0"
+zbus = "=6.2.1"