Update dependency alchemy-sdk to v3

Author: renovate[bot]

client/package.json

@@ -8,7 +8,7 @@
     "@sentry/tracing": "^7.108.0",
     "@truffle/contract": "^4.3.15",
     "@truffle/hdwallet-provider": "^2.1.15",
-    "alchemy-sdk": "^2.2.3",
+    "alchemy-sdk": "^3.0.0",
     "axios": "^1.2.4",
     "bad-words": "^3.0.4",
     "bootstrap": "^5.0.0",