build(deps-dev): bump ts-jest from 29.3.4 to 29.4.0

Bumps [ts-jest](https://github.com/kulshekhar/ts-jest) from 29.3.4 to 29.4.0.
- [Release notes](https://github.com/kulshekhar/ts-jest/releases)
- [Changelog](https://github.com/kulshekhar/ts-jest/blob/main/CHANGELOG.md)
- [Commits](kulshekhar/ts-jest@v29.3.4...v29.4.0)

---
updated-dependencies:
- dependency-name: ts-jest
  dependency-version: 29.4.0
  dependency-type: direct:development
  update-type: version-update:semver-minor
...

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

Author: dependabot[bot]

package-lock.json

@@ -67,7 +67,7 @@
     "jest": "^29.7.0",
     "jest-junit": "^16.0.0",
     "test-smtp-server": "0.9.8",
-    "ts-jest": "^29.3.4",
+    "ts-jest": "^29.4.0",
     "ts-jest-resolver": "^2.0.1",
     "ts-node": "^10.9.2",
     "typescript": "^5.8.3",