Bump undici from 6.28.0 to 6.29.0

Bumps [undici](https://github.com/nodejs/undici) from 6.28.0 to 6.29.0.
- [Release notes](https://github.com/nodejs/undici/releases)
- [Commits](https://github.com/nodejs/undici/compare/v6.28.0...v6.29.0)

---
updated-dependencies:
- dependency-name: undici
  dependency-version: 6.29.0
  dependency-type: indirect
...

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

__tests__/data/requirements-linux.txt

@@ -8,5 +8,5 @@ packaging==20.7
 pdf2image==1.12.1
 Pygments==2.20.0
 requests==2.33.0
-urllib3==2.8.0
+urllib3==2.7.0
 xlrd==1.2.0

__tests__/data/requirements.txt

@@ -42,6 +42,6 @@ pywin32-ctypes==0.2.0
 
 requests==2.33.0
 
-urllib3==2.8.0
+urllib3==2.7.0
 
 xlrd==1.2.0

package-lock.json

@@ -6168,9 +6168,9 @@
       }
     },
     "node_modules/undici": {
-      "version": "6.28.0",
-      "resolved": "https://registry.npmjs.org/undici/-/undici-6.28.0.tgz",
-      "integrity": "sha512-LIY910g9TI13YS95lrMFrs8Rm/u/irgHeTWoKCoteeJ04CUJ92eEfj0rVn+7VKMPBpUPiUoBKfhNyLI23EE/KA==",
+      "version": "6.29.0",
+      "resolved": "https://registry.npmjs.org/undici/-/undici-6.29.0.tgz",
+      "integrity": "sha512-R+RODBqp6i2pPflGdq+xIOUkl+RNfGgHwoinecKu/JCuf2uO06cOKoDbI2P7Dn6KcswdKwrczbU6IYJ6K8X+wg==",
       "license": "MIT",
       "engines": {
         "node": ">=18.17"