chore(deps): bump pdfjs-dist from 3.11.174 to 4.2.67 in /ui/homepage (#312)

Bumps [pdfjs-dist](https://github.com/mozilla/pdf.js) from 3.11.174 to 4.2.67.
- [Release notes](https://github.com/mozilla/pdf.js/releases)
- [Commits](https://github.com/mozilla/pdf.js/compare/v3.11.174...v4.2.67)

---
updated-dependencies:
- dependency-name: pdfjs-dist
  dependency-version: 4.2.67
  dependency-type: direct:production
...

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

ui/homepage/package.json

@@ -19,7 +19,7 @@
     "lucide-react": "^0.319.0",
     "marked": "^16.1.2",
     "next": "14.2.32",
-    "pdfjs-dist": "^3.11.174",
+    "pdfjs-dist": "^4.2.67",
     "react": "18.2.0",
     "react-dom": "18.2.0",
     "react-grid-layout": "^1.4.4",