chore: bump ts-jest from 27.1.3 to 27.1.4 in /site (#572)

Bumps [ts-jest](https://github.com/kulshekhar/ts-jest) from 27.1.3 to 27.1.4.
- [Release notes](https://github.com/kulshekhar/ts-jest/releases)
- [Changelog](https://github.com/kulshekhar/ts-jest/blob/main/CHANGELOG.md)
- [Commits](https://github.com/kulshekhar/ts-jest/compare/v27.1.3...v27.1.4)

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

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Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>

site/package.json

@@ -81,7 +81,7 @@
     "react-hot-loader": "4.13.0",
     "sql-formatter": "4.0.2",
     "style-loader": "3.3.1",
-    "ts-jest": "27.1.3",
+    "ts-jest": "27.1.4",
     "ts-loader": "9.2.8",
     "ts-node": "10.7.0",
     "typescript": "4.6.3",