Bump gatsby-transformer-sharp from 2.5.14 to 2.12.1 (#286)

Bumps [gatsby-transformer-sharp](https://github.com/gatsbyjs/gatsby/tree/HEAD/packages/gatsby-transformer-sharp) from 2.5.14 to 2.12.1.
- [Release notes](https://github.com/gatsbyjs/gatsby/releases)
- [Changelog](https://github.com/gatsbyjs/gatsby/blob/gatsby-transformer-sharp@2.12.1/packages/gatsby-transformer-sharp/CHANGELOG.md)
- [Commits](https://github.com/gatsbyjs/gatsby/commits/gatsby-transformer-sharp@2.12.1/packages/gatsby-transformer-sharp)

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

Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>

package.json

@@ -17,7 +17,7 @@
     "gatsby-plugin-sass": "^2.8.0",
     "gatsby-plugin-sharp": "^2.14.3",
     "gatsby-source-filesystem": "^2.11.1",
-    "gatsby-transformer-sharp": "^2.5.14",
+    "gatsby-transformer-sharp": "^2.12.1",
     "node-sass": "^4.14.1",
     "prop-types": "^15.7.2",
     "react": "^16.12.0",

yarn.lock

@@ -7328,18 +7328,18 @@ gatsby-telemetry@^1.10.1, gatsby-telemetry@^1.3.29:
     node-fetch "^2.6.1"
     uuid "3.4.0"
 
-gatsby-transformer-sharp@^2.5.14:
-  version "2.5.14"
-  resolved "https://registry.yarnpkg.com/gatsby-transformer-sharp/-/gatsby-transformer-sharp-2.5.14.tgz#8329d5c2fead279ff43d7a8c04fb003412b8d9be"
-  integrity sha512-CnbTKuxhFYgziTJEgTjW2tLr9AtYpZnhI8TsqFMRos6t1RABdBubzgi5IG0fUg5MpVpD1D6xeX6YaXQtERoPew==
+gatsby-transformer-sharp@^2.12.1:
+  version "2.12.1"
+  resolved "https://registry.yarnpkg.com/gatsby-transformer-sharp/-/gatsby-transformer-sharp-2.12.1.tgz#f55f1e91600c707d9c81386ef308cd2edbb6d16b"
+  integrity sha512-J9eZB82EMW3QnkGAJVH2X4ydmcRoDGLMPJBzc/VWDSxexuE7CYO/aQvq5RdCW5xetYu7X7J/gSiDflrNNS+F7w==
   dependencies:
-    "@babel/runtime" "^7.10.3"
+    "@babel/runtime" "^7.12.5"
     bluebird "^3.7.2"
-    fs-extra "^9.0.1"
+    fs-extra "^9.1.0"
     potrace "^2.1.8"
-    probe-image-size "^5.0.0"
-    semver "^7.3.2"
-    sharp "^0.25.4"
+    probe-image-size "^6.0.0"
+    semver "^7.3.4"
+    sharp "^0.27.0"
 
 gatsby@^2.24.51:
   version "2.24.51"