Bump the nextjs group with 2 updates

Bumps the nextjs group with 2 updates: [next](https://github.com/vercel/next.js) and [@next/bundle-analyzer](https://github.com/vercel/next.js/tree/HEAD/packages/next-bundle-analyzer).


Updates `next` from 15.5.6 to 16.0.0
- [Release notes](https://github.com/vercel/next.js/releases)
- [Changelog](https://github.com/vercel/next.js/blob/canary/release.js)
- [Commits](vercel/next.js@v15.5.6...v16.0.0)

Updates `@next/bundle-analyzer` from 15.5.6 to 16.0.0
- [Release notes](https://github.com/vercel/next.js/releases)
- [Changelog](https://github.com/vercel/next.js/blob/canary/release.js)
- [Commits](https://github.com/vercel/next.js/commits/v16.0.0/packages/next-bundle-analyzer)

---
updated-dependencies:
- dependency-name: next
  dependency-version: 16.0.0
  dependency-type: direct:production
  update-type: version-update:semver-major
  dependency-group: nextjs
- dependency-name: "@next/bundle-analyzer"
  dependency-version: 16.0.0
  dependency-type: direct:development
  update-type: version-update:semver-major
  dependency-group: nextjs
...

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

Author: dependabot[bot]

docs/whirlpool/package.json

@@ -13,7 +13,7 @@
     "@docusaurus/preset-classic": "^3.9.2",
     "@mdx-js/react": "^3.1.0",
     "clsx": "^2.1.1",
-    "next": "^15.5.6",
+    "next": "^16.0.3",
     "prism-react-renderer": "^2.4.1",
     "react": "^19.2.0",
     "react-dom": "^19.2.0",

examples/ts-sdk/next/package.json

@@ -13,12 +13,12 @@
     "@solana/kit": "^3.0.3",
     "@solana/react": "^3.0.3",
     "@wallet-standard/react": "^1.0.1",
-    "next": "^15.5.6",
+    "next": "^16.0.3",
     "react": "^19.2.0",
     "react-dom": "^19.2.0"
   },
   "devDependencies": {
-    "@next/bundle-analyzer": "^15.5.6",
+    "@next/bundle-analyzer": "^16.0.3",
     "@types/node": "^24.9.1",
     "@types/react": "^19.2.2",
     "autoprefixer": "^10.4.0",