Fix Cargo.toml order

Author: rshkv

crates/iceberg/Cargo.toml

@@ -46,7 +46,7 @@ apache-avro = { workspace = true }
 array-init = { workspace = true }
 arrow-arith = { workspace = true }
 arrow-array = { workspace = true }
-arrow-cast = { workspace = true }
+arrow-cast = { workspace = true, features = ["prettyprint"] }
 arrow-ord = { workspace = true }
 arrow-schema = { workspace = true }
 arrow-select = { workspace = true }
@@ -85,7 +85,6 @@ uuid = { workspace = true }
 zstd = { workspace = true }
 
 [dev-dependencies]
-arrow-cast = { workspace = true, features = ["prettyprint"]}
 ctor = { workspace = true }
 expect-test = { workspace = true }
 iceberg-catalog-memory = { workspace = true }