[frontend] Update dependency zod to v4

Author: renovate[bot]

openbas-front/package.json

@@ -72,7 +72,7 @@
     "tss-react": "4.9.19",
     "usehooks-ts": "3.1.1",
     "uuid": "11.1.0",
-    "zod": "3.25.76",
+    "zod": "4.1.8",
     "zustand": "5.0.6"
   },
   "devDependencies": {

openbas-front/yarn.lock

@@ -10300,7 +10300,7 @@ __metadata:
     uuid: "npm:11.1.0"
     vite: "npm:7.0.5"
     vitest: "npm:3.2.4"
-    zod: "npm:3.25.76"
+    zod: "npm:4.1.8"
     zustand: "npm:5.0.6"
   languageName: unknown
   linkType: soft
@@ -13665,10 +13665,10 @@ __metadata:
   languageName: node
   linkType: hard
 
-"zod@npm:3.25.76":
-  version: 3.25.76
-  resolution: "zod@npm:3.25.76"
-  checksum: 10c0/5718ec35e3c40b600316c5b4c5e4976f7fee68151bc8f8d90ec18a469be9571f072e1bbaace10f1e85cf8892ea12d90821b200e980ab46916a6166a4260a983c
+"zod@npm:4.1.8":
+  version: 4.1.8
+  resolution: "zod@npm:4.1.8"
+  checksum: 10c0/5eae39da09d7bd0564a30dfd2348811e4e2e7dd15955d8f3444f8e196f35e5422b1482eda234b722fafb0738f4a8b718adb042b860936bfdd2cc19cdbdac8a9a
   languageName: node
   linkType: hard