fix(deps): update dependency svgo to v4

Author: renovate[bot]

@iconify/tools/package.json

@@ -32,7 +32,7 @@
 		"extract-zip": "^2.0.1",
 		"local-pkg": "^0.5.1",
 		"pathe": "^1.1.2",
-		"svgo": "^3.3.2",
+		"svgo": "^4.0.0",
 		"tar": "^7.5.2"
 	},
 	"devDependencies": {