Bump savvy from 0.8.10 to 0.8.14 in /src/rust

Bumps [savvy](https://github.com/yutannihilation/savvy) from 0.8.10 to 0.8.14.
- [Release notes](https://github.com/yutannihilation/savvy/releases)
- [Changelog](https://github.com/yutannihilation/savvy/blob/main/CHANGELOG.md)
- [Commits](yutannihilation/savvy@v0.8.10...v0.8.14)

---
updated-dependencies:
- dependency-name: savvy
  dependency-version: 0.8.14
  dependency-type: direct:production
  update-type: version-update:semver-patch
...

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

Author: dependabot[bot]

src/rust/Cargo.lock

@@ -16,7 +16,7 @@ lto = true
 panic = "abort"
 
 [dependencies]
-savvy = "0.8.7"
+savvy = "0.8.14"
 fontdb = "0.22"
 lyon = "1.0"
 once_cell = "1"