chore(deps): bump feed from 5.2.0 to 6.0.0 (#9293)

Bumps [feed](https://github.com/jpmonette/feed) from 5.2.0 to 6.0.0.
- [Release notes](https://github.com/jpmonette/feed/releases)
- [Commits](jpmonette/feed@5.2.0...6.0.0)

---
updated-dependencies:
- dependency-name: feed
  dependency-version: 6.0.0
  dependency-type: direct:production
  update-type: version-update:semver-major
...

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

Author: dependabot[bot]

apps/site/package.json

@@ -42,7 +42,7 @@
     "@vcarl/remark-headings": "~0.1.0",
     "classnames": "catalog:",
     "cross-env": "catalog:",
-    "feed": "~5.2.0",
+    "feed": "~6.0.0",
     "github-slugger": "~2.0.0",
     "gray-matter": "~4.0.3",
     "mdast-util-to-string": "^4.0.0",