fix(deps): update dependency web3 to v4.3.0 (#143)

Co-authored-by: renovate[bot] <29139614+renovate[bot]@users.noreply.github.com>

Author: renovate[bot]

gateway/package-lock.json

@@ -25,7 +25,7 @@
     "body-parser": "1.20.2",
     "express": "4.18.2",
     "json-rpc-2.0": "1.7.0",
-    "web3": "4.2.2"
+    "web3": "4.3.0"
   },
   "devDependencies": {
     "@fluencelabs/aqua-lib": "0.7.7"