Bump next from 14.2.26 to 15.2.4

Bumps [next](https://github.com/vercel/next.js) from 14.2.26 to 15.2.4.
- [Release notes](https://github.com/vercel/next.js/releases)
- [Changelog](https://github.com/vercel/next.js/blob/canary/release.js)
- [Commits](vercel/next.js@v14.2.26...v15.2.4)

---
updated-dependencies:
- dependency-name: next
  dependency-version: 15.2.4
  dependency-type: direct:production
...

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

Author: dependabot[bot]

package.json

@@ -53,7 +53,7 @@
     "lodash": "^4.17.21",
     "lottie-web": "^5.7.1",
     "mersenne-twister": "^1.1.0",
-    "next": "^14.2.26",
+    "next": "^15.2.4",
     "next-swagger-doc": "^0.1.10",
     "nextjs-progressbar": "^0.0.13",
     "react": "^18.3.1",