deps: bump next from 14.2.13 to 15.0.3

Bumps [next](https://github.com/vercel/next.js) from 14.2.13 to 15.0.3.
- [Release notes](https://github.com/vercel/next.js/releases)
- [Changelog](https://github.com/vercel/next.js/blob/canary/release.js)
- [Commits](vercel/next.js@v14.2.13...v15.0.3)

---
updated-dependencies:
- dependency-name: next
  dependency-type: direct:production
  update-type: version-update:semver-major
...

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

package.json

@@ -22,7 +22,7 @@
     "ioredis": "^5.4.1",
     "lodash": "^4.17.21",
     "lottie-react": "^2.4.0",
-    "next": "14.2.13",
+    "next": "15.0.3",
     "prom-client": "^15.1.3",
     "react": "^18",
     "react-dom": "^18",