chore(deps-dev): bump @types/sinon from 17.0.4 to 21.0.0 in /packages/cli-test in the dev-sinon group (#2436)

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

Author: dependabot[bot]

packages/cli-test/package.json

@@ -44,7 +44,7 @@
     "@types/chai": "^4.3.16",
     "@types/mocha": "^10.0.6",
     "@types/node": "^24.0.3",
-    "@types/sinon": "^17.0.3",
+    "@types/sinon": "^21.0.0",
     "c8": "^10.1.2",
     "chai": "^4.4.1",
     "cross-env": "^10.0.0",