transaction-status: Add comment about borsh version

transaction-status/Cargo.toml

@@ -13,6 +13,8 @@ edition = { workspace = true }
 Inflector = { workspace = true }
 base64 = { workspace = true }
 bincode = { workspace = true }
+# Update this borsh dependency to the workspace version once
+# spl-associated-token-account is upgraded and used in the monorepo.
 borsh = { version = "0.10.3" }
 bs58 = { workspace = true }
 lazy_static = { workspace = true }