Bump ts-jest from 29.4.1 to 29.4.2

Bumps [ts-jest](https://github.com/kulshekhar/ts-jest) from 29.4.1 to 29.4.2.
- [Release notes](https://github.com/kulshekhar/ts-jest/releases)
- [Changelog](https://github.com/kulshekhar/ts-jest/blob/main/CHANGELOG.md)
- [Commits](kulshekhar/ts-jest@v29.4.1...v29.4.2)

---
updated-dependencies:
- dependency-name: ts-jest
  dependency-version: 29.4.2
  dependency-type: direct:development
  update-type: version-update:semver-patch
...

Signed-off-by: dependabot[bot] <[email protected]>

Author: dependabot[bot]

package-lock.json

@@ -14,7 +14,7 @@
     "@cloudflare/workers-types": "^4.20250810.0",
     "dotenv": "^17.2.1",
     "jest": "^29.7.0",
-    "ts-jest": "^29.4.1",
+    "ts-jest": "^29.4.2",
     "typescript": "^5.9.2",
     "wrangler": "^4.30.0"
   }