add token metadata

Author: tt-cll

chains/solana/deployment/go.mod

@@ -85,6 +85,7 @@ require (
 	github.com/fsnotify/fsnotify v1.9.0 // indirect
 	github.com/fxamacker/cbor/v2 v2.7.0 // indirect
 	github.com/gabriel-vasile/mimetype v1.4.10 // indirect
+	github.com/gagliardetto/metaplex-go v0.2.1
 	github.com/gagliardetto/treeout v0.1.4 // indirect
 	github.com/getsentry/sentry-go v0.27.0 // indirect
 	github.com/go-json-experiment/json v0.0.0-20250223041408-d3c622f1b874 // indirect