jlabelを導入する

Cargo.toml

@@ -39,6 +39,7 @@ indexmap = "2.0.0"
 indicatif = "0.17.3"
 inventory = "0.3.4"
 itertools = "0.10.5"
+jlabel = "0.1.2"
 jni = "0.21.1"
 libc = "0.2.134"
 libloading = "0.7.3"

crates/voicevox_core/Cargo.toml

@@ -23,6 +23,7 @@ fs-err = { workspace = true, features = ["tokio"] }
 futures.workspace = true
 indexmap = { workspace = true, features = ["serde"] }
 itertools.workspace = true
+jlabel.workspace = true
 nanoid.workspace = true
 ndarray.workspace = true
 once_cell.workspace = true