[Snyk] Upgrade: gatsby, gatsby-plugin-catch-links, gatsby-plugin-emotion, gatsby-plugin-feed, gatsby-plugin-google-gtag, gatsby-plugin-offline, gatsby-plugin-sharp, gatsby-plugin-twitter, gatsby-plugin-typescript, gatsby-remark-autolink-headers, gatsby-remark-copy-linked-files, gatsby-remark-images, gatsby-remark-prismjs, gatsby-remark-responsive-iframe, gatsby-remark-smartypants, gatsby-source-filesystem, gatsby-transformer-sharp

[Snyk] Upgrade: gatsby, gatsby-plugin-catch-links, gatsby-plugin-emotion, gatsby-plugin-feed, gatsby-plugin-google-gtag, gatsby-plugin-offline, gatsby-plugin-sharp, gatsby-plugin-twitter, gatsby-plugin-typescript, gatsby-remark-autolink-headers, gatsby-remark-copy-linked-files, gatsby-remark-images, gatsby-remark-prismjs, gatsby-remark-responsive-iframe, gatsby-remark-smartypants, gatsby-source-filesystem, gatsby-transformer-sharp #8957