chore(deps): update dependency @testing-library/react to v16.3.0 (#3273)

Co-authored-by: renovate[bot] <29139614+renovate[bot]@users.noreply.github.com>

webview-ui/package-lock.json

@@ -6844,10 +6844,11 @@
 			"license": "MIT"
 		},
 		"node_modules/@testing-library/react": {
-			"version": "16.2.0",
-			"resolved": "https://registry.npmjs.org/@testing-library/react/-/react-16.2.0.tgz",
-			"integrity": "sha512-2cSskAvA1QNtKc8Y9VJQRv0tm3hLVgxRGDB+KYhIaPQJ1I+RHbhIXcM+zClKXzMes/wshsMVzf4B9vS4IZpqDQ==",
+			"version": "16.3.0",
+			"resolved": "https://registry.npmjs.org/@testing-library/react/-/react-16.3.0.tgz",
+			"integrity": "sha512-kFSyxiEDwv1WLl2fgsq6pPBbw5aWKrsY2/noi1Id0TK0UParSF62oFQFGHXIyaG4pp2tEub/Zlel+fjjZILDsw==",
 			"dev": true,
+			"license": "MIT",
 			"dependencies": {
 				"@babel/runtime": "^7.12.5"
 			},