build(deps): bump gatsby-transformer-sharp from 4.6.0 to 4.7.0 in /docs (golangci#2584)

Author: dependabot[bot]

docs/package-lock.json

@@ -34,7 +34,7 @@
     "gatsby-remark-responsive-iframe": "^5.6.0",
     "gatsby-source-filesystem": "^4.7.0",
     "gatsby-transformer-remark": "^5.6.0",
-    "gatsby-transformer-sharp": "^4.6.0",
+    "gatsby-transformer-sharp": "^4.7.0",
     "gatsby-transformer-yaml": "^4.7.0",
     "polished": "^4.1.4",
     "postcss": "^8.4.6",