fix(deps): update font awesome

Author: renovate[bot]

package.json

@@ -60,11 +60,11 @@
     "babel-polyfill": "6.26.0",
     "react-responsive": "8.2.0",
     "react-transition-group": "4.4.5",
-    "@fortawesome/fontawesome-svg-core": "1.2.36",
-    "@fortawesome/free-brands-svg-icons": "5.15.4",
-    "@fortawesome/free-regular-svg-icons": "5.15.4",
-    "@fortawesome/free-solid-svg-icons": "5.15.4",
-    "@fortawesome/react-fontawesome": "^0.2.0"
+    "@fortawesome/fontawesome-svg-core": "7.0.1",
+    "@fortawesome/free-brands-svg-icons": "7.0.1",
+    "@fortawesome/free-regular-svg-icons": "7.0.1",
+    "@fortawesome/free-solid-svg-icons": "7.0.1",
+    "@fortawesome/react-fontawesome": "^3.0.0"
   },
   "peerDependencies": {
     "@edx/frontend-platform": "^2.0.0",