update @zondax/ledger-cosmos-js dependency

The old name hasn't been updated in years.

Author: dynst

packages/ledger-amino/package.json

@@ -42,7 +42,7 @@
     "@cosmjs/encoding": "workspace:^",
     "@cosmjs/math": "workspace:^",
     "@cosmjs/utils": "workspace:^",
-    "ledger-cosmos-js": "^2.1.8",
+    "@zondax/ledger-cosmos-js": "^4.0.1",
     "semver": "^7.5.2"
   },
   "devDependencies": {