fix(deps): update font awesome to v7

Author: renovate[bot]

package-lock.json

@@ -53,10 +53,10 @@
   },
   "dependencies": {
     "@edx/frontend-enterprise-utils": "10.0.0",
-    "@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/fontawesome-svg-core": "^7.0.0",
+    "@fortawesome/free-brands-svg-icons": "^7.0.0",
+    "@fortawesome/free-regular-svg-icons": "^7.0.0",
+    "@fortawesome/free-solid-svg-icons": "^7.0.0",
     "@fortawesome/react-fontawesome": "^0.2.0",
     "@openedx/frontend-plugin-framework": "^1.2.1",
     "@reduxjs/toolkit": "1.9.7",