deps: bump ts-jest

Bumps the jest group with 1 update in the /telemetry/vscode directory: [ts-jest](https://github.com/kulshekhar/ts-jest).


Updates `ts-jest` from 29.1.5 to 29.2.6
- [Release notes](https://github.com/kulshekhar/ts-jest/releases)
- [Changelog](https://github.com/kulshekhar/ts-jest/blob/main/CHANGELOG.md)
- [Commits](kulshekhar/ts-jest@v29.1.5...v29.2.6)

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

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

Author: dependabot[bot]