Bump serde_yaml from 0.8.14 to 0.8.15 in /clients/libredirectionio

Bumps [serde_yaml](https://github.com/dtolnay/serde-yaml) from 0.8.14 to 0.8.15.
- [Release notes](https://github.com/dtolnay/serde-yaml/releases)
- [Commits](dtolnay/serde-yaml@0.8.14...0.8.15)

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

Author: dependabot[bot]

Cargo.lock

@@ -19,7 +19,7 @@ crate-type = ["staticlib", "cdylib", "rlib"]
 cbindgen="0.16.0"
 libtool = "0.1.1"
 serde = { version = "1.0", features = ["derive"] }
-serde_yaml = "0.8.14"
+serde_yaml = "0.8.15"
 tera = "1.6.1"
 
 [dependencies]