Bump file-type from 20.0.0 to 21.3.1

Bumps [file-type](https://github.com/sindresorhus/file-type) from 20.0.0 to 21.3.1.
- [Release notes](https://github.com/sindresorhus/file-type/releases)
- [Commits](sindresorhus/file-type@v20.0.0...v21.3.1)

---
updated-dependencies:
- dependency-name: file-type
  dependency-version: 21.3.1
  dependency-type: direct:production
...

Signed-off-by: dependabot[bot] <support@github.com>

Author: dependabot[bot]

package-lock.json

@@ -268,7 +268,7 @@
     "express": "4.21.2",
     "express-rate-limit": "7.4.0",
     "fastest-levenshtein": "1.0.16",
-    "file-type": "20.0.0",
+    "file-type": "21.3.1",
     "flat": "^6.0.1",
     "github-slugger": "^2.0.0",
     "glob": "11.0.0",