[Snyk] Security upgrade gatsby-transformer-remark from 2.16.1 to 4.0.0#215

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snyk-bot wants to merge 1 commit intomasterfrom snyk-fix-21f9490719cf1b45bc2dd699f3d02fdf

Commits on Apr 13, 2021

fix: examples/graphql-reference/package.json to reduce vulnerabilities
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