chore(deps): bump undici from 7.16.0 to 7.18.2 (#6272)

Bumps [undici](https://github.com/nodejs/undici) from 7.16.0 to 7.18.2.
- [Release notes](https://github.com/nodejs/undici/releases)
- [Commits](https://github.com/nodejs/undici/compare/v7.16.0...v7.18.2)

---
updated-dependencies:
- dependency-name: undici
  dependency-version: 7.18.2
  dependency-type: direct:production
...

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projects/app/package.json

@@ -72,7 +72,7 @@
     "remark-math": "^6.0.0",
     "request-ip": "^3.3.0",
     "sass": "^1.58.3",
-    "undici": "^7.16.0",
+    "undici": "^7.18.2",
     "use-context-selector": "^1.4.4",
     "zod": "^4.1.12"
   },