Bump tfx-cli from 0.17.0 to 0.21.0

Bumps [tfx-cli](https://github.com/Microsoft/tfs-cli) from 0.17.0 to 0.21.0.
- [Release notes](https://github.com/Microsoft/tfs-cli/releases)
- [Commits](https://github.com/Microsoft/tfs-cli/commits)

---
updated-dependencies:
- dependency-name: tfx-cli
  dependency-type: direct:development
  update-type: version-update:semver-minor
...

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

Author: dependabot[bot]

package-lock.json

@@ -62,7 +62,7 @@
     "sass-loader": "^16.0.4",
     "shelljs": "^0.9.2",
     "style-loader": "^4.0.0",
-    "tfx-cli": "^0.17.0",
+    "tfx-cli": "^0.21.0",
     "trim-newlines": ">=5.0.0",
     "ts-jest": "^29.2.6",
     "ts-loader": "^9.5.0",