fix(deps): Update dependency zx to v8.6.2

Author: renovate[bot]

test/package.json

@@ -14,7 +14,7 @@
     "typescript": "5.8.3",
     "vitest": "^3.1.4",
     "vitest-github-actions-reporter": "^0.11.1",
-    "zx": "8.1.1"
+    "zx": "8.6.2"
   },
   "devDependencies": {
     "@sanity/prettier-config": "^1.0.3",