chore(deps-dev): bump flow-bin from 0.114.0 to 0.116.0

Bumps [flow-bin](https://github.com/flowtype/flow-bin) from 0.114.0 to 0.116.0.
- [Release notes](https://github.com/flowtype/flow-bin/releases)
- [Commits](https://github.com/flowtype/flow-bin/compare/v0.114.0...v0.116.0)

Signed-off-by: dependabot-preview[bot] <support@dependabot.com>

web3.js/package-lock.json

@@ -10408,9 +10408,9 @@
       "dev": true
     },
     "flow-bin": {
-      "version": "0.114.0",
-      "resolved": "https://registry.npmjs.org/flow-bin/-/flow-bin-0.114.0.tgz",
-      "integrity": "sha512-hewufX0nbnhemQn5XtJ97nEFNqoBclPBAZ54aY3jKuZJnLpwqB7Doaplet3M26TOh2NchBsU0+lUkM8oVna2VA==",
+      "version": "0.116.0",
+      "resolved": "https://registry.npmjs.org/flow-bin/-/flow-bin-0.116.0.tgz",
+      "integrity": "sha512-6q1f84mhAzHlUp9eTpIIJqINFBXf2+HGQllYfrkdQ+DfOLkF2wEZNHpVlYX1DL0G3uS8D//XEfsN2seZAc7jiw==",
       "dev": true
     },
     "flow-typed": {

web3.js/package.json

@@ -107,7 +107,7 @@
     "eslint-plugin-import": "2.18.2",
     "eslint-plugin-jest": "22.19.0",
     "eslint-plugin-prettier": "^3.0.0",
-    "flow-bin": "0.114.0",
+    "flow-bin": "0.116.0",
     "flow-typed": "2.6.1",
     "fs-file-tree": "1.0.7",
     "jest": "24.9.0",