Bump fs-extra from 4.0.3 to 7.0.1

Bumps [fs-extra](https://github.com/jprichardson/node-fs-extra) from 4.0.3 to 7.0.1.
- [Release notes](https://github.com/jprichardson/node-fs-extra/releases)
- [Changelog](https://github.com/jprichardson/node-fs-extra/blob/master/CHANGELOG.md)
- [Commits](https://github.com/jprichardson/node-fs-extra/compare/4.0.3...7.0.1)

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

package.json

@@ -44,7 +44,7 @@
     "autoprefixer": "^9.4.5",
     "bytes": "^3.0.0",
     "chalk": "^2.4.1",
-    "fs-extra": "^4.0.2",
+    "fs-extra": "^7.0.1",
     "lodash": "^4.17.11",
     "node-emoji": "^1.8.1",
     "normalize.css": "^8.0.1",

yarn.lock

@@ -2036,10 +2036,10 @@ fragment-cache@^0.2.1:
   dependencies:
     map-cache "^0.2.2"
 
-fs-extra@^4.0.2:
-  version "4.0.3"
-  resolved "https://registry.yarnpkg.com/fs-extra/-/fs-extra-4.0.3.tgz#0d852122e5bc5beb453fb028e9c0c9bf36340c94"
-  integrity sha512-q6rbdDd1o2mAnQreO7YADIxf/Whx4AHBiRf6d+/cVT8h44ss+lHgxf1FemcqDnQt9X3ct4McHr+JMGlYSsK7Cg==
+fs-extra@^7.0.1:
+  version "7.0.1"
+  resolved "https://registry.yarnpkg.com/fs-extra/-/fs-extra-7.0.1.tgz#4f189c44aa123b895f722804f55ea23eadc348e9"
+  integrity sha512-YJDaCJZEnBmcbw13fvdAM9AwNOJwOzrE4pqMqBq5nFiEqXUqHwlK4B+3pUw6JNvfSPtX05xFHtYy/1ni01eGCw==
   dependencies:
     graceful-fs "^4.1.2"
     jsonfile "^4.0.0"