chore(deps): bump @fortawesome/react-fontawesome in /docs

Bumps [@fortawesome/react-fontawesome](https://github.com/FortAwesome/react-fontawesome) from 0.1.16 to 0.1.18.
- [Release notes](https://github.com/FortAwesome/react-fontawesome/releases)
- [Changelog](https://github.com/FortAwesome/react-fontawesome/blob/master/CHANGELOG.md)
- [Commits](https://github.com/FortAwesome/react-fontawesome/compare/0.1.16...0.1.18)

---
updated-dependencies:
- dependency-name: "@fortawesome/react-fontawesome"
  dependency-type: direct:production
  update-type: version-update:semver-patch
...

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

docs/package-lock.json

@@ -4825,11 +4825,23 @@
       }
     },
     "@fortawesome/react-fontawesome": {
-      "version": "0.1.16",
-      "resolved": "https://registry.npmjs.org/@fortawesome/react-fontawesome/-/react-fontawesome-0.1.16.tgz",
-      "integrity": "sha512-aLmzDwC9rEOAJv2UJdMns89VZR5Ry4IHu5dQQh24Z/lWKEm44lfQr1UNalZlkUaQN8d155tNh+CS7ntntj1VMA==",
+      "version": "0.1.18",
+      "resolved": "https://registry.npmjs.org/@fortawesome/react-fontawesome/-/react-fontawesome-0.1.18.tgz",
+      "integrity": "sha512-RwLIB4TZw0M9gvy5u+TusAA0afbwM4JQIimNH/j3ygd6aIvYPQLqXMhC9ErY26J23rDPyDZldIfPq/HpTTJ/tQ==",
       "requires": {
-        "prop-types": "^15.7.2"
+        "prop-types": "^15.8.1"
+      },
+      "dependencies": {
+        "prop-types": {
+          "version": "15.8.1",
+          "resolved": "https://registry.npmjs.org/prop-types/-/prop-types-15.8.1.tgz",
+          "integrity": "sha512-oj87CgZICdulUohogVAR7AjlC0327U4el4L6eAvOqCeudMDVU0NThNaV+b9Df4dXgSP1gXMTnPdhfe/2qDH5cg==",
+          "requires": {
+            "loose-envify": "^1.4.0",
+            "object-assign": "^4.1.1",
+            "react-is": "^16.13.1"
+          }
+        }
       }
     },
     "@hapi/hoek": {

docs/package.json

@@ -19,7 +19,7 @@
     "@docusaurus/preset-classic": "^2.0.0-beta.18",
     "@fortawesome/fontawesome-svg-core": "^1.2.32",
     "@fortawesome/free-solid-svg-icons": "^5.15.3",
-    "@fortawesome/react-fontawesome": "^0.1.16",
+    "@fortawesome/react-fontawesome": "^0.1.18",
     "@mdx-js/react": "^1.6.22",
     "classnames": "^2.2.6",
     "js-yaml": "^4.1.0",