Bump ts-jest from 27.1.5 to 29.0.3 in /examples/material-demo

Bumps [ts-jest](https://github.com/kulshekhar/ts-jest) from 27.1.5 to 29.0.3.
- [Release notes](https://github.com/kulshekhar/ts-jest/releases)
- [Changelog](https://github.com/kulshekhar/ts-jest/blob/main/CHANGELOG.md)
- [Commits](kulshekhar/ts-jest@v27.1.5...v29.0.3)

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

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

Author: dependabot[bot]

examples/material-demo/package.json

@@ -83,7 +83,7 @@
     "stylelint-config-prettier": "^8.0.2",
     "stylelint-config-recommended": "^5.0.0",
     "stylelint-prettier": "^1.2.0",
-    "ts-jest": "^27.0.7",
+    "ts-jest": "^29.0.3",
     "ts-node": "^10.4.0",
     "ts-prune": "^0.10.1",
     "typescript": "^4.4.4",