Bump next from 15.3.0 to 15.4.7

Bumps [next](https://github.com/vercel/next.js) from 15.3.0 to 15.4.7.
- [Release notes](https://github.com/vercel/next.js/releases)
- [Changelog](https://github.com/vercel/next.js/blob/canary/release.js)
- [Commits](vercel/next.js@v15.3.0...v15.4.7)

---
updated-dependencies:
- dependency-name: next
  dependency-version: 15.4.7
  dependency-type: direct:production
  update-type: version-update:semver-minor
...

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

Author: dependabot[bot]

docs/whirlpool/package.json

@@ -13,7 +13,7 @@
     "@docusaurus/preset-classic": "^3.7.0",
     "@mdx-js/react": "^3.1.0",
     "clsx": "^2.1.1",
-    "next": "^15.2.4",
+    "next": "^15.4.7",
     "prism-react-renderer": "^2.4.1",
     "react": "^18.3.1",
     "react-dom": "^18.3.1",

examples/ts-sdk/next/package.json

@@ -11,7 +11,7 @@
   "dependencies": {
     "@orca-so/whirlpools": "*",
     "@solana/kit": "^2.1.0",
-    "next": "^15.2.4",
+    "next": "^15.4.7",
     "react": "^18.3.1",
     "react-dom": "^18.3.1"
   },