Bump @fortawesome/free-brands-svg-icons from 7.2.0 to 7.3.1

Bumps [@fortawesome/free-brands-svg-icons](https://github.com/FortAwesome/Font-Awesome) from 7.2.0 to 7.3.1.
- [Release notes](https://github.com/FortAwesome/Font-Awesome/releases)
- [Changelog](https://github.com/FortAwesome/Font-Awesome/blob/7.x/CHANGELOG.md)
- [Commits](FortAwesome/Font-Awesome@7.2.0...7.3.1)

---
updated-dependencies:
- dependency-name: "@fortawesome/free-brands-svg-icons"
  dependency-version: 7.3.1
  dependency-type: direct:production
  update-type: version-update:semver-minor
...

Signed-off-by: dependabot[bot] <support@github.com>

Author: dependabot[bot]

package-lock.json

@@ -20,7 +20,7 @@
     "@codemirror/state": "^6.7.0",
     "@codemirror/view": "^6.43.2",
     "@fortawesome/fontawesome-svg-core": "^7.2.0",
-    "@fortawesome/free-brands-svg-icons": "^7.2.0",
+    "@fortawesome/free-brands-svg-icons": "^7.3.1",
     "@fortawesome/free-regular-svg-icons": "^7.2.0",
     "@fortawesome/free-solid-svg-icons": "^7.2.0",
     "@fortawesome/vue-fontawesome": "^3.2.0",