Passkey e2e (#2070)

# Goal
The goal of this PR is to add e2e tests for passkey pallet

Details
-  Added 3 Negative tests and One happy path test

Part of #2032 

# Checklist
- [ ] Chain spec updated
- [ ] Custom RPC OR Runtime API added/changed? Updated js/api-augment.
- [ ] Design doc(s) updated
- [x] Tests added
- [ ] Benchmarks added
- [ ] Weights updated

---------

Co-authored-by: Aramik <[email protected]>

Author: saraswatpuneet

e2e/package-lock.json

@@ -20,6 +20,7 @@
   "dependencies": {
     "@frequency-chain/api-augment": "file:../js/api-augment/dist/frequency-chain-api-augment-0.0.0.tgz",
     "@helia/unixfs": "^3.0.6",
+    "@noble/curves": "^1.4.2",
     "@polkadot/api": "12.0.1",
     "@polkadot/types": "12.0.1",
     "@polkadot/util": "12.6.2",