chore: update @metamask/auto-changelog in bitcoin-wallet-snap

Author: taran-a

merged-packages/bitcoin-wallet-snap/package.json

@@ -40,7 +40,7 @@
   },
   "devDependencies": {
     "@jest/globals": "^30.0.5",
-    "@metamask/auto-changelog": "^3.4.4",
+    "@metamask/auto-changelog": "^6.1.0",
     "@metamask/bitcoindevkit": "^0.1.13",
     "@metamask/key-tree": "^10.1.1",
     "@metamask/keyring-api": "^22.0.0",