chore(deps): update gatsby monorepo (#247)

Co-authored-by: Renovate Bot <bot@renovateapp.com>

Author: renovate[bot]

examples/gatsby-starter-source-s3/package.json

@@ -7,10 +7,10 @@
   "author": "Robin Métral <robin@metral.ch>",
   "dependencies": {
     "@robinmetral/gatsby-source-s3": "file:../../robinmetral-gatsby-source-s3-0.0.0-semantically-released.tgz",
-    "gatsby": "^2.26.1",
-    "gatsby-image": "^2.5.0",
-    "gatsby-plugin-sharp": "^2.8.0",
-    "gatsby-transformer-sharp": "^2.6.0",
+    "gatsby": "^2.27.0",
+    "gatsby-image": "^2.6.0",
+    "gatsby-plugin-sharp": "^2.9.0",
+    "gatsby-transformer-sharp": "^2.7.0",
     "react": "^17.0.1",
     "react-dom": "^17.0.1"
   }

package.json

@@ -24,7 +24,7 @@
     "eslint": "^7.14.0",
     "eslint-config-prettier": "^6.15.0",
     "eslint-plugin-prettier": "^3.1.4",
-    "gatsby": "^2.26.1",
+    "gatsby": "^2.27.0",
     "husky": "^4.3.0",
     "prettier": "^2.2.0",
     "semantic-release": "^17.2.2",
@@ -42,7 +42,7 @@
   },
   "dependencies": {
     "aws-sdk": "^2.797.0",
-    "gatsby-source-filesystem": "^2.5.0"
+    "gatsby-source-filesystem": "^2.6.1"
   },
   "publishConfig": {
     "access": "public"