chore(deps): bump react-pdf in /microfrontends/SignDocuments

Bumps [react-pdf](https://github.com/wojtekmaj/react-pdf/tree/HEAD/packages/react-pdf) from 7.4.0 to 7.7.0.
- [Release notes](https://github.com/wojtekmaj/react-pdf/releases)
- [Commits](https://github.com/wojtekmaj/react-pdf/commits/v7.7.0/packages/react-pdf)

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

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

microfrontends/SignDocuments/package.json

@@ -27,7 +27,7 @@
     "react-draggable": "^4.4.6",
     "react-helmet": "^6.1.0",
     "react-konva": "^18.2.10",
-    "react-pdf": "^7.4.0",
+    "react-pdf": "^7.7.0",
     "react-rnd": "^10.4.1",
     "react-router-dom": "^6.16.0",
     "react-scripts": "5.0.1",