Rebrand: polkadot → pezkuwi internal references fixed

- Fixed internal @polkadot references to @pezkuwi
- Updated hw-ledger and hw-ledger-transports packages
- Updated keyring and networks packages
- Version 14.0.7

packages/x-textdecoder/package.json

@@ -15,7 +15,7 @@
   },
   "sideEffects": false,
   "type": "module",
-  "version": "14.0.1",
+  "version": "14.0.7",
   "browser": "browser.js",
   "main": "node.js",
   "react-native": "react-native.js",