Merge pull request #7 from pythonpizza/dependabot/npm_and_yarn/gatsby-source-filesystem-2.1.22

Bump gatsby-source-filesystem from 2.0.36 to 2.1.22

Author: marcoacierno

package.json

@@ -14,7 +14,7 @@
     "gatsby-plugin-postcss": "^2.0.7",
     "gatsby-plugin-react-helmet": "^3.0.12",
     "gatsby-plugin-sharp": "^2.0.37",
-    "gatsby-source-filesystem": "^2.0.36",
+    "gatsby-source-filesystem": "^2.1.22",
     "gatsby-transformer-sharp": "^2.1.19",
     "gatsby-transformer-yaml": "^2.1.12",
     "postcss-custom-media": "^7.0.8",