Use git version of musicbox

Cargo.toml

@@ -13,7 +13,7 @@ serialise = ["dep:serde"]
 bevy = "0.9.1"
 web_instant = "0.3.0"
 num-traits = "0.2.15"
-micro_musicbox = "0.5.0"
+micro_musicbox = { git = "https://lab.lcr.gr/microhacks/micro-bevy-musicbox?rev=18181ce5a8032416149c68a166c46cf46f2757de" }
 serde = { version = "1.0.152", optional = true }
 
 kayak_ui = { rev = "910a00cdd3857cc7515f153580afd057de0abaf0", git = "https://github.com/StarArawn/kayak_ui" }