Update react-icons requirement from ^5.2.1 to ^5.4.0 in /src

Updates the requirements on [react-icons](https://github.com/react-icons/react-icons) to permit the latest version.
- [Release notes](https://github.com/react-icons/react-icons/releases)
- [Commits](react-icons/react-icons@v5.2.1...v5.4.0)

---
updated-dependencies:
- dependency-name: react-icons
  dependency-type: direct:production
...

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

src/package.json

@@ -13,7 +13,7 @@
         "react-ace": "^12.0.0",
         "react-dom": "^18.3.1",
         "react-dropzone": "^14.2.10",
-        "react-icons": "^5.2.1",
+        "react-icons": "^5.4.0",
         "react-scripts": "^5.0.1",
         "tsv-json": "^2.0.0"
     },