chore(deps-dev): bump file-type from 21.1.1 to 21.3.0 (mdn#42632)

Bumps [file-type](https://github.com/sindresorhus/file-type) from 21.1.1 to 21.3.0.
- [Release notes](https://github.com/sindresorhus/file-type/releases)
- [Commits](sindresorhus/file-type@v21.1.1...v21.3.0)

---
updated-dependencies:
- dependency-name: file-type
  dependency-version: 21.3.0
  dependency-type: direct:development
  update-type: version-update:semver-minor
...

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

Author: dependabot[bot]

package-lock.json

@@ -61,7 +61,7 @@
     "cheerio": "1.1.2",
     "cspell": "9.4.0",
     "cspell-group-by-file-reporter": "^1.0.1",
-    "file-type": "^21.1.1",
+    "file-type": "^21.3.0",
     "fs-extra": "^11.3.2",
     "imagemin": "^9.0.1",
     "imagemin-gifsicle": "^7.0.0",