chore(docs): upgrade Next.js to 16.2.6 (#2727)

Author: nperez0111

docs/package.json

@@ -82,7 +82,7 @@
     "fumadocs-ui": "npm:@fumadocs/base-ui@16.5.0",
     "lucide-react": "^0.562.0",
     "motion": "^12.28.1",
-    "next": "^16.1.6",
+    "next": "^16.2.6",
     "next-themes": "^0.4.6",
     "nodemailer": "^7.0.12",
     "pg": "^8.17.1",
@@ -122,7 +122,7 @@
     "@types/react-dom": "^19.2.3",
     "babel-plugin-react-compiler": "^1.0.0",
     "eslint": "^9.39.2",
-    "eslint-config-next": "^16.1.6",
+    "eslint-config-next": "^16.2.6",
     "next-validate-link": "^1.6.4",
     "postcss": "^8.5.6",
     "serve": "^14.2.6",