Bump the gatsby group in /site with 4 updates

Bumps the gatsby group in /site with 4 updates: [gatsby-remark-copy-linked-files](https://github.com/gatsbyjs/gatsby/tree/HEAD/packages/gatsby-remark-copy-linked-files), [gatsby-remark-images](https://github.com/gatsbyjs/gatsby/tree/HEAD/packages/gatsby-remark-images), [gatsby-remark-prismjs](https://github.com/gatsbyjs/gatsby/tree/HEAD/packages/gatsby-remark-prismjs) and [gatsby-remark-responsive-iframe](https://github.com/gatsbyjs/gatsby/tree/HEAD/packages/gatsby-remark-responsive-iframe).


Updates `gatsby-remark-copy-linked-files` from 6.13.1 to 6.13.2
- [Release notes](https://github.com/gatsbyjs/gatsby/releases)
- [Changelog](https://github.com/gatsbyjs/gatsby/blob/master/packages/gatsby-remark-copy-linked-files/CHANGELOG.md)
- [Commits](https://github.com/gatsbyjs/gatsby/commits/[email protected]/packages/gatsby-remark-copy-linked-files)

Updates `gatsby-remark-images` from 7.13.1 to 7.13.2
- [Release notes](https://github.com/gatsbyjs/gatsby/releases)
- [Changelog](https://github.com/gatsbyjs/gatsby/blob/master/packages/gatsby-remark-images/CHANGELOG.md)
- [Commits](https://github.com/gatsbyjs/gatsby/commits/[email protected]/packages/gatsby-remark-images)

Updates `gatsby-remark-prismjs` from 7.13.1 to 7.13.2
- [Release notes](https://github.com/gatsbyjs/gatsby/releases)
- [Changelog](https://github.com/gatsbyjs/gatsby/blob/master/packages/gatsby-remark-prismjs/CHANGELOG.md)
- [Commits](https://github.com/gatsbyjs/gatsby/commits/[email protected]/packages/gatsby-remark-prismjs)

Updates `gatsby-remark-responsive-iframe` from 6.13.1 to 6.13.2
- [Release notes](https://github.com/gatsbyjs/gatsby/releases)
- [Changelog](https://github.com/gatsbyjs/gatsby/blob/master/packages/gatsby-remark-responsive-iframe/CHANGELOG.md)
- [Commits](https://github.com/gatsbyjs/gatsby/commits/[email protected]/packages/gatsby-remark-responsive-iframe)

---
updated-dependencies:
- dependency-name: gatsby-remark-copy-linked-files
  dependency-type: direct:production
  update-type: version-update:semver-patch
  dependency-group: gatsby
- dependency-name: gatsby-remark-images
  dependency-type: direct:production
  update-type: version-update:semver-patch
  dependency-group: gatsby
- dependency-name: gatsby-remark-prismjs
  dependency-type: direct:production
  update-type: version-update:semver-patch
  dependency-group: gatsby
- dependency-name: gatsby-remark-responsive-iframe
  dependency-type: direct:production
  update-type: version-update:semver-patch
  dependency-group: gatsby
...

Signed-off-by: dependabot[bot] <[email protected]>

site/package.json

@@ -24,10 +24,10 @@
     "gatsby-plugin-sitemap": "^6.13.1",
     "gatsby-plugin-webfonts": "^2.3.2",
     "gatsby-remark-autolink-headers": "^6.13.1",
-    "gatsby-remark-copy-linked-files": "^6.13.1",
-    "gatsby-remark-images": "^7.13.1",
-    "gatsby-remark-prismjs": "^7.13.1",
-    "gatsby-remark-responsive-iframe": "^6.13.1",
+    "gatsby-remark-copy-linked-files": "^6.13.2",
+    "gatsby-remark-images": "^7.13.2",
+    "gatsby-remark-prismjs": "^7.13.2",
+    "gatsby-remark-responsive-iframe": "^6.13.2",
     "gatsby-remark-smartypants": "^6.13.1",
     "gatsby-source-filesystem": "^5.13.1",
     "gatsby-transformer-sharp": "^5.13.1",