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

Author: renovate[bot]

package-lock.json

@@ -35,9 +35,9 @@
     "@edx/brand": "npm:@openedx/brand-openedx@^1.2.2",
     "@edx/frontend-platform": "^8.0.0",
     "@edx/openedx-atlas": "^0.6.0",
-    "@fortawesome/fontawesome-svg-core": "6.5.2",
-    "@fortawesome/free-brands-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-solid-svg-icons": "6.6.0",
     "@fortawesome/react-fontawesome": "0.2.2",
     "@openedx/paragon": "^22.1.1",
     "@optimizely/react-sdk": "^2.9.1",