Update dependency csv-stringify to v6

Author: renovate[bot]

package-lock.json

@@ -25,7 +25,7 @@
   "dependencies": {
     "csv": "5.5.3",
     "csv-parse": "4.16.3",
-    "csv-stringify": "5.6.5",
+    "csv-stringify": "6.5.2",
     "globrex": "0.1.2",
     "kleur": "4.1.5",
     "lighthouse": "9.6.8",