Merge pull request Automattic#15340 from Automattic/dependabot/npm_and_yarn/master/sinon-20.0.0

chore(deps-dev): bump sinon from 19.0.2 to 20.0.0

Author: vkarpov15

package.json

@@ -62,7 +62,7 @@
     "nyc": "15.1.0",
     "pug": "3.0.3",
     "q": "1.5.1",
-    "sinon": "19.0.2",
+    "sinon": "20.0.0",
     "stream-browserify": "3.0.0",
     "tsd": "0.31.2",
     "typescript": "5.7.3",