Update core-graphics requirement from 0.18.0 to 0.22.3

Updates the requirements on [core-graphics](https://github.com/servo/core-foundation-rs) to permit the latest version.
- [Release notes](https://github.com/servo/core-foundation-rs/releases)
- [Commits](servo/core-foundation-rs@core-graphics-v0.18.0...core-graphics-v0.22.3)

---
updated-dependencies:
- dependency-name: core-graphics
  dependency-type: direct:production
...

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

Cargo.toml

@@ -39,7 +39,7 @@ windows = { version = "0.44.0", features = [
 ] }
 
 [target.'cfg(target_os = "macos")'.dependencies]
-core-graphics = "0.18.0"
+core-graphics = "0.22.3"
 objc = "0.2.7"
 unicode-segmentation = "1.6.0"