editoast: bump serde_yaml from 0.9.32 to 0.9.34+deprecated in /editoast

Bumps [serde_yaml](https://github.com/dtolnay/serde-yaml) from 0.9.32 to 0.9.34+deprecated.
- [Release notes](https://github.com/dtolnay/serde-yaml/releases)
- [Commits](dtolnay/serde-yaml@0.9.32...0.9.34)

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

Signed-off-by: dependabot[bot] <[email protected]>

Author: dependabot[bot]

editoast/Cargo.lock

@@ -58,7 +58,7 @@ sentry-actix = "0.32.1"
 serde.workspace = true
 serde_derive.workspace = true
 serde_json.workspace = true
-serde_yaml = "0.9.30"
+serde_yaml = "0.9.34"
 sha1 = "0.10"
 strum = "0.25.0"
 strum_macros = "0.25.3"