Bump react-router-dom from 6.26.2 to 7.1.5

Bumps [react-router-dom](https://github.com/remix-run/react-router/tree/HEAD/packages/react-router-dom) from 6.26.2 to 7.1.5.
- [Release notes](https://github.com/remix-run/react-router/releases)
- [Changelog](https://github.com/remix-run/react-router/blob/main/packages/react-router-dom/CHANGELOG.md)
- [Commits](https://github.com/remix-run/react-router/commits/react-router-dom@7.1.5/packages/react-router-dom)

---
updated-dependencies:
- dependency-name: react-router-dom
  dependency-type: direct:production
  update-type: version-update:semver-major
...

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

package.json

@@ -34,7 +34,7 @@
     "react-dom": "^19.0.0",
     "react-full-screen": "^1.1.1",
     "react-markdown": "^9.0.1",
-    "react-router-dom": "^6.26.2",
+    "react-router-dom": "^7.1.5",
     "react-split-pane": "^0.1.92",
     "remark-gfm": "^4.0.0",
     "styled-components": "^6.1.13",