fix: update dependency fs-extra to ^7.0.1 (#16878)

Author: renovate[bot]

packages/gatsby-plugin-mdx/package.json

@@ -32,7 +32,7 @@
     "debug": "^4.0.1",
     "escape-string-regexp": "^1.0.5",
     "eval": "^0.1.4",
-    "fs-extra": "^7.0.0",
+    "fs-extra": "^7.0.1",
     "gray-matter": "^4.0.1",
     "json5": "^2.1.0",
     "loader-utils": "^1.2.3",

packages/gatsby-plugin-sharp/package.json

@@ -10,7 +10,7 @@
     "@babel/runtime": "^7.0.0",
     "async": "^2.6.3",
     "bluebird": "^3.5.5",
-    "fs-extra": "^7.0.0",
+    "fs-extra": "^7.0.1",
     "gatsby-core-utils": "^1.0.5",
     "got": "^8.3.2",
     "imagemin": "^6.0.0",

packages/gatsby-transformer-sharp/package.json

@@ -9,7 +9,7 @@
   "dependencies": {
     "@babel/runtime": "^7.0.0",
     "bluebird": "^3.5.5",
-    "fs-extra": "^7.0.0",
+    "fs-extra": "^7.0.1",
     "potrace": "^2.1.1",
     "probe-image-size": "^4.0.0",
     "semver": "^5.6.0",