bump spl-token-2022 in nft-meta-data-pointer

Author: heyAyushh

tokens/token-2022/nft-meta-data-pointer/anchor-example/anchor/programs/extension_nft/Cargo.toml

@@ -20,7 +20,7 @@ idl-build = ["anchor-lang/idl-build", "anchor-spl/idl-build"]
 anchor-lang = { version = "0.31.1", features = ["init-if-needed"] }
 anchor-spl = { version = "0.31.1" }
 session-keys = { version = "2.0.3", features = ["no-entrypoint"] }
-solana-program = "1.18.17"
-spl-token-2022 = { version="=3.0.4", features = [ "no-entrypoint" ] }
+solana-program = "=2.1.15"
+spl-token-2022 = { version="6", features = [ "no-entrypoint" ] }
 spl-token = { version = "4.0.1", features = [ "no-entrypoint" ] }
-spl-token-metadata-interface = { version = "=0.3.5"}
+spl-token-metadata-interface = { version = "0.3.5" }