Bump tfx-cli from 0.7.11 to 0.8.1

Bumps [tfx-cli](https://github.com/Microsoft/tfs-cli) from 0.7.11 to 0.8.1.
- [Release notes](https://github.com/Microsoft/tfs-cli/releases)
- [Commits](https://github.com/Microsoft/tfs-cli/commits)

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

package.json

@@ -46,7 +46,7 @@
         "reflect-metadata": "^0.1.13",
         "replace-in-file-webpack-plugin": "^1.0.6",
         "terser-webpack-plugin": "^3.0.3",
-        "tfx-cli": "^0.7.11",
+        "tfx-cli": "^0.8.1",
         "ts-loader": "^7.0.5",
         "typescript": "^3.9.5",
         "webpack": "^4.43.0",