build(deps): bump express and @openedx/frontend-build (#992)

Bumps [express](https://github.com/expressjs/express) to 4.19.2 and updates ancestor dependency [@openedx/frontend-build](https://github.com/openedx/frontend-build). These dependencies need to be updated together.


Updates `express` from 4.18.2 to 4.19.2
- [Release notes](https://github.com/expressjs/express/releases)
- [Changelog](https://github.com/expressjs/express/blob/master/History.md)
- [Commits](expressjs/express@4.18.2...4.19.2)

Updates `@openedx/frontend-build` from 13.0.29 to 13.0.30
- [Release notes](https://github.com/openedx/frontend-build/releases)
- [Commits](openedx/frontend-build@v13.0.29...v13.0.30)

---
updated-dependencies:
- dependency-name: express
  dependency-type: indirect
- dependency-name: "@openedx/frontend-build"
  dependency-type: direct:development
...

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

package.json

@@ -68,7 +68,7 @@
     "@commitlint/config-angular": "19.0.3",
     "@edx/browserslist-config": "^1.1.1",
     "@edx/reactifex": "2.2.0",
-    "@openedx/frontend-build": "13.0.29",
+    "@openedx/frontend-build": "13.0.30",
     "@testing-library/jest-dom": "6.4.2",
     "@testing-library/react": "14.2.2",
     "glob": "10.3.10",