Update dependency zora to v6

Author: renovate[bot]

package-lock.json

@@ -1,6 +1,6 @@
 {
   "name": "double.js",
-  "version": "1.1.3",
+  "version": "1.1.4",
   "description": "Emulated float128 or double-double arithmetic. A floating point expansion with 31 accurate decimal digits.",
   "main": "dist/double.js",
   "module": "dist/double.esm.js",
@@ -25,7 +25,7 @@
     "puppeteer": "14.4.1",
     "puppeteer-to-istanbul": "^1.4.0",
     "servez": "^1.10.0",
-    "zora": "^5.0.0"
+    "zora": "^6.0.0"
   },
   "eslintIgnore": [
     "dist",