Update serde_urlencoded requirement from 0.5.3 to 0.6.1

Updates the requirements on [serde_urlencoded](https://github.com/nox/serde_urlencoded) to permit the latest version.
- [Release notes](https://github.com/nox/serde_urlencoded/releases)
- [Commits](https://github.com/nox/serde_urlencoded/compare/v0.5.3...v0.6.1)

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

Cargo.toml

@@ -16,7 +16,7 @@ reqwest = { version = "0.9", default-features = false }
 serde = "1"
 serde_derive = "1"
 serde_json = "1"
-serde_urlencoded = "0.5.3"
+serde_urlencoded = "0.6.1"
 serde_qs = "0.4.5"
 url = "1"
 tap-reader = "1"