Bump the react-router group across 1 directory with 2 updates

Bumps the react-router group with 2 updates in the / directory: [react-router](https://github.com/remix-run/react-router/tree/HEAD/packages/react-router) and [react-router-dom](https://github.com/remix-run/react-router/tree/HEAD/packages/react-router-dom).


Updates `react-router` from 6.27.0 to 7.3.0
- [Release notes](https://github.com/remix-run/react-router/releases)
- [Changelog](https://github.com/remix-run/react-router/blob/main/packages/react-router/CHANGELOG.md)
- [Commits](https://github.com/remix-run/react-router/commits/[email protected]/packages/react-router)

Updates `react-router-dom` from 6.27.0 to 7.3.0
- [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/[email protected]/packages/react-router-dom)

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

Signed-off-by: dependabot[bot] <[email protected]>

Author: dependabot[bot]

package.json

@@ -25,8 +25,8 @@
     "react-ga": "^3.3.1",
     "react-joyride": "^2.9.3",
     "react-redux": "^9.2.0",
-    "react-router": "^6.27.0",
-    "react-router-dom": "^6.27.0",
+    "react-router": "^7.4.0",
+    "react-router-dom": "^7.4.0",
     "react-scripts": "5.0.1",
     "react-simple-code-editor": "^0.14.1",
     "react-simple-tree-menu": "^1.1.18",