Bump typed-rest-client from 1.8.6 to 1.8.9

Bumps [typed-rest-client](https://github.com/Microsoft/typed-rest-client) from 1.8.6 to 1.8.9.
- [Release notes](https://github.com/Microsoft/typed-rest-client/releases)
- [Commits](https://github.com/Microsoft/typed-rest-client/commits)

---
updated-dependencies:
- dependency-name: typed-rest-client
  dependency-type: direct:production
  update-type: version-update:semver-patch
...

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

package.json

@@ -33,7 +33,7 @@
         "azure-pipelines-task-lib": "^3.2.1",
         "azure-pipelines-tool-lib": "^1.3.1",
         "inversify": "^6.0.1",
-        "typed-rest-client": "^1.8.6",
+        "typed-rest-client": "^1.8.9",
         "uuid": "^8.3.2"
     },
     "devDependencies": {