chore(deps): bump undici from 7.27.1 to 7.29.0

Bumps [undici](https://github.com/nodejs/undici) from 7.27.1 to 7.29.0.
- [Release notes](https://github.com/nodejs/undici/releases)
- [Commits](nodejs/undici@v7.27.1...v7.29.0)

---
updated-dependencies:
- dependency-name: undici
  dependency-version: 7.29.0
  dependency-type: direct:production
...

Signed-off-by: dependabot[bot] <support@github.com>

Author: dependabot[bot]

packages/agent-core-v2/package.json

@@ -83,7 +83,7 @@
     "socks": "^2.8.9",
     "tar": "^7.5.13",
     "ulid": "^3.0.1",
-    "undici": "^7.27.1",
+    "undici": "^7.29.0",
     "yauzl": "^3.3.0",
     "yazl": "^3.3.1",
     "zod": "^4.3.6"

packages/agent-core/package.json

@@ -98,7 +98,7 @@
     "socks": "^2.8.9",
     "tar": "^7.5.13",
     "ulid": "^3.0.1",
-    "undici": "^7.27.1",
+    "undici": "^7.29.0",
     "yauzl": "^3.3.0",
     "zod": "^4.3.6"
   },