fix(deps): update font awesome to v6.6.0

Author: renovate[bot]

package-lock.json

@@ -55,10 +55,10 @@
     "redux-saga": "1.3.0"
   },
   "dependencies": {
-    "@fortawesome/fontawesome-svg-core": "6.5.2",
-    "@fortawesome/free-brands-svg-icons": "6.5.2",
-    "@fortawesome/free-regular-svg-icons": "6.5.2",
-    "@fortawesome/free-solid-svg-icons": "6.5.2",
+    "@fortawesome/fontawesome-svg-core": "6.6.0",
+    "@fortawesome/free-brands-svg-icons": "6.6.0",
+    "@fortawesome/free-regular-svg-icons": "6.6.0",
+    "@fortawesome/free-solid-svg-icons": "6.6.0",
     "@fortawesome/react-fontawesome": "^0.2.0",
     "axios-mock-adapter": "1.22.0",
     "babel-polyfill": "6.26.0",