Update rodio requirement from ^0.18 to ^0.19

---
updated-dependencies:
- dependency-name: rodio
  dependency-type: direct:production
...

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

smaf_cli/Cargo.toml

@@ -6,7 +6,7 @@ edition = "2021"
 [dependencies]
 async-trait = { version = "^0.1", default-features = false }
 midir = { version = "^0.10", default-features = false }
-rodio = { version = "^0.18", default-features = false }
+rodio = { version = "^0.19", default-features = false }
 tokio = { version = "^1.0", features = ["rt", "macros", "time"], default-features = false }
 
 smaf = { path = "../smaf" }