spl: Update mpl-token-metadata version requirement to 5 (otter-sec#3356)

Author: acheroncrypto

Cargo.lock

@@ -27,7 +27,7 @@ token_2022_extensions = ["spl-token-2022", "spl-token-group-interface", "spl-tok
 [dependencies]
 anchor-lang = { path = "../lang", version = "0.30.1", features = ["derive"] }
 borsh = { version = "0.10.3", optional = true }
-mpl-token-metadata = { version = "5.0.0-beta.0", optional = true }
+mpl-token-metadata = { version = "5", optional = true }
 spl-associated-token-account = { version = "6", features = ["no-entrypoint"], optional = true }
 spl-memo = { version = "6", features = ["no-entrypoint"], optional = true }
 spl-token = { version = "7", features = ["no-entrypoint"], optional = true }