fix(deps): update font awesome to v6

Author: renovate[bot]

package-lock.json

@@ -51,10 +51,10 @@
     "redux": "4.1.2"
   },
   "dependencies": {
-    "@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/fontawesome-svg-core": "6.2.1",
+    "@fortawesome/free-brands-svg-icons": "6.2.1",
+    "@fortawesome/free-regular-svg-icons": "6.2.1",
+    "@fortawesome/free-solid-svg-icons": "6.2.1",
     "@fortawesome/react-fontawesome": "0.1.16"
   },
   "peerDependencies": {