chore(deps): bump file-type from 20.1.0 to 20.4.0

Bumps [file-type](https://github.com/sindresorhus/file-type) from 20.1.0 to 20.4.0.
- [Release notes](https://github.com/sindresorhus/file-type/releases)
- [Commits](sindresorhus/file-type@v20.1.0...v20.4.0)

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

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

Author: dependabot[bot]

package-lock.json

@@ -16,7 +16,7 @@
     "express": "5.0.1",
     "express-fileupload": "1.5.0",
     "express-handlebars": "8.0.1",
-    "file-type": "20.1.0",
+    "file-type": "20.4.0",
     "insafe": "0.5.1",
     "jsdom": "26.0.0",
     "metaviewport-parser": "0.3.0",