chore(deps): bump next from 15.0.4 to 15.1.2 (#899)

Bumps [next](https://github.com/vercel/next.js) from 15.0.4 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@v15.0.4...v15.1.2)

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

Signed-off-by: dependabot[bot] <[email protected]>
Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>

packages/next-sample/package.json

@@ -10,7 +10,7 @@
   },
   "dependencies": {
     "@logto/next": "workspace:^",
-    "next": "^15.0.4",
+    "next": "^15.1.2",
     "react": "^19.0.0",
     "react-dom": "^19.0.0",
     "swr": "^2.0.0"

packages/next-server-actions-sample/package.json

@@ -10,7 +10,7 @@
   },
   "dependencies": {
     "@logto/next": "workspace:^",
-    "next": "^15.0.4",
+    "next": "^15.1.2",
     "react": "^19.0.0",
     "react-dom": "^19.0.0"
   },

packages/next/package.json

@@ -63,7 +63,7 @@
     "@vitest/coverage-v8": "^1.6.0",
     "eslint": "^8.57.0",
     "lint-staged": "^15.0.0",
-    "next": "^15.0.4",
+    "next": "^15.1.2",
     "next-test-api-route-handler": "^4.0.14",
     "prettier": "^3.0.0",
     "react": "19.0.0",