removed bincode for rkyv

Signed-off-by: Sienna Meridian Satterwhite <sienna@r3t.io>

crates/sync-macros/Cargo.toml

@@ -10,11 +10,12 @@ proc-macro = true
 syn = { version = "2.0", features = ["full"] }
 quote = "1.0"
 proc-macro2 = "1.0"
+inventory = { workspace = true }
 
 [dev-dependencies]
 libmarathon = { path = "../libmarathon" }
 bevy = { workspace = true }
 serde = { workspace = true }
-bincode = "1.3"
+rkyv = { workspace = true }
 anyhow = { workspace = true }
 tracing = { workspace = true }