fix accidental dep inclusion + start release notes

Author: mr-zwets

packages/cashscript/package.json

@@ -49,7 +49,6 @@
     "@cashscript/utils": "^0.11.4",
     "@electrum-cash/network": "^4.1.3",
     "@mr-zwets/bchn-api-wrapper": "^1.0.1",
-    "@types/node": "^22.17.0",
     "delay": "^6.0.0",
     "fast-deep-equal": "^3.1.3",
     "pako": "^2.1.0",

website/docs/releases/release-notes.md

@@ -2,9 +2,14 @@
 title: Release Notes
 ---
 
+## v0.11.5
+
+#### CashScript SDK
+- :bug: Remove accidental dependency inclusion of `@types/node`
+
 ## v0.11.4
 
-### CashScript SDK
+#### CashScript SDK
 - :sparkles: Add `updateUtxoSet` option to `MockNetworkProvider` to allow for updating the UTXO set after a transaction is sent.
 - :bug: Fix bug where sending P2PKH-only transactions would throw `No placeholder scenario ID or script ID found`.