build(deps): bump next from 15.0.2 to 15.1.2

Bumps [next](https://github.com/vercel/next.js) from 15.0.2 to 15.1.2.
- [Release notes](https://github.com/vercel/next.js/releases)
- [Changelog](https://github.com/vercel/next.js/blob/canary/release.js)
- [Commits](vercel/next.js@v15.0.2...v15.1.2)

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

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

Author: dependabot[bot]

packages/akiradocs/package.json

@@ -57,7 +57,7 @@
     "gray-matter": "^4.0.3",
     "lodash": "^4.17.21",
     "lucide-react": "^0.453.0",
-    "next": "^15.0.1",
+    "next": "^15.1.2",
     "next-themes": "^0.3.0",
     "openai": "^4.28.0",
     "react": "^18.3.1",

packages/editor/package.json

@@ -31,7 +31,7 @@
     "clsx": "^2.1.1",
     "framer-motion": "^11.11.17",
     "lucide-react": "^0.456.0",
-    "next": "15.0.3",
+    "next": "15.1.2",
     "next-themes": "^0.4.3",
     "openai": "^4.73.1",
     "@anthropic-ai/sdk": "^0.17.1",