Bump @fortawesome/fontawesome-free from 6.6.0 to 7.0.0 in /website (#300)

Bumps [@fortawesome/fontawesome-free](https://github.com/FortAwesome/Font-Awesome) from 6.6.0 to 7.0.0.
- [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@6.6.0...7.0.0)

---
updated-dependencies:
- dependency-name: "@fortawesome/fontawesome-free"
  dependency-version: 7.0.0
  dependency-type: direct:production
  update-type: version-update:semver-major
...

Signed-off-by: dependabot[bot] <[email protected]>
Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>

Author: dependabot[bot]

website/package.json

@@ -16,7 +16,7 @@
     "typecheck": "tsc --noEmit"
   },
   "dependencies": {
-    "@fortawesome/fontawesome-free": "^6.1.1",
+    "@fortawesome/fontawesome-free": "^7.0.0",
     "@fortawesome/fontawesome-svg-core": "^7.0.0",
     "@fortawesome/free-brands-svg-icons": "^7.0.0",
     "@fortawesome/free-solid-svg-icons": "^7.0.0",

website/yarn.lock

@@ -1201,10 +1201,10 @@
   resolved "https://registry.yarnpkg.com/@fortawesome/fontawesome-common-types/-/fontawesome-common-types-7.0.0.tgz#1a03eb151263bffcc9c4d0b0b0ffef04496e4382"
   integrity sha512-PGMrIYXLGA5K8RWy8zwBkd4vFi4z7ubxtet6Yn13Plf6krRTwPbdlCwlcfmoX0R7B4Z643QvrtHmdQ5fNtfFCg==
 
-"@fortawesome/fontawesome-free@^6.1.1":
-  version "6.6.0"
-  resolved "https://registry.yarnpkg.com/@fortawesome/fontawesome-free/-/fontawesome-free-6.6.0.tgz#0e984f0f2344ee513c185d87d77defac4c0c8224"
-  integrity sha512-60G28ke/sXdtS9KZCpZSHHkCbdsOGEhIUGlwq6yhY74UpTiToIh8np7A8yphhM4BWsvNFtIvLpi4co+h9Mr9Ow==
+"@fortawesome/fontawesome-free@^7.0.0":
+  version "7.0.0"
+  resolved "https://registry.yarnpkg.com/@fortawesome/fontawesome-free/-/fontawesome-free-7.0.0.tgz#e4a6788a2d395ea97e7812a096e29bf9c95b944c"
+  integrity sha512-X48nISrSOa89zu2VMljC4XaRf8NmgTwQBVHfS2Nu5G00ZwM31oOVrAtGxZF3b6wDYf9lJsf/Eq4cCSFKIkOWPQ==
 
 "@fortawesome/fontawesome-svg-core@^7.0.0":
   version "7.0.0"