Update dependency @fortawesome/fontawesome-free to v6.6.0

Author: renovate[bot]

package.json

@@ -34,7 +34,7 @@
     ],
     "dependencies": {
         "@bagage/leaflet.restoreview": "1.0.1",
-        "@fortawesome/fontawesome-free": "6.4.0",
+        "@fortawesome/fontawesome-free": "6.6.0",
         "@ideditor/temaki": "5.2.0",
         "@mapbox/maki": "8.0.1",
         "@mapbox/polyline": "1.1.1",

yarn.lock

@@ -1031,10 +1031,10 @@
   resolved "https://registry.yarnpkg.com/@eslint/js/-/js-8.43.0.tgz#559ca3d9ddbd6bf907ad524320a0d14b85586af0"
   integrity sha512-s2UHCoiXfxMvmfzqoN+vrQ84ahUSYde9qNO1MdxmoEhyHWsfmwOpFlwYV+ePJEVc7gFnATGUi376WowX1N7tFg==
 
-"@fortawesome/fontawesome-free@6.4.0":
-  version "6.4.0"
-  resolved "https://registry.yarnpkg.com/@fortawesome/fontawesome-free/-/fontawesome-free-6.4.0.tgz#1ee0c174e472c84b23cb46c995154dc383e3b4fe"
-  integrity sha512-0NyytTlPJwB/BF5LtRV8rrABDbe3TdTXqNB3PdZ+UUUZAEIrdOJdmABqKjt4AXwIoJNaRVVZEXxpNrqvE1GAYQ==
+"@fortawesome/fontawesome-free@6.6.0":
+  version "6.6.0"
+  resolved "https://registry.yarnpkg.com/@fortawesome/fontawesome-free/-/fontawesome-free-6.6.0.tgz#0e984f0f2344ee513c185d87d77defac4c0c8224"
+  integrity sha512-60G28ke/sXdtS9KZCpZSHHkCbdsOGEhIUGlwq6yhY74UpTiToIh8np7A8yphhM4BWsvNFtIvLpi4co+h9Mr9Ow==
 
 "@gulp-sourcemaps/identity-map@^2.0.1":
   version "2.0.1"