build(deps-dev): bump @types/jest from 29.5.11 to 29.5.12 in /templates (dotnet#9676)

Bumps [@types/jest](https://github.com/DefinitelyTyped/DefinitelyTyped/tree/HEAD/types/jest) from 29.5.11 to 29.5.12.
- [Release notes](https://github.com/DefinitelyTyped/DefinitelyTyped/releases)
- [Commits](https://github.com/DefinitelyTyped/DefinitelyTyped/commits/HEAD/types/jest)

---
updated-dependencies:
- dependency-name: "@types/jest"
  dependency-type: direct:development
  update-type: version-update:semver-patch
...

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

Author: dependabot[bot]

templates/package-lock.json

@@ -39,7 +39,7 @@
     "mermaid": "^10.7.0"
   },
   "devDependencies": {
-    "@types/jest": "^29.5.11",
+    "@types/jest": "^29.5.12",
     "@types/lunr": "^2.3.7",
     "@typescript-eslint/eslint-plugin": "^6.20.0",
     "@typescript-eslint/parser": "^6.20.0",