fix: backend/package.json & backend/package-lock.json to reduce vulnerabilities

The following vulnerabilities are fixed with an upgrade:
- https://snyk.io/vuln/SNYK-JS-ZOD-5925617

backend/package-lock.json

@@ -63,7 +63,7 @@
         "utility-types": "^3.10.0",
         "winston": "^3.8.2",
         "winston-loki": "^6.0.6",
-        "zod": "^3.21.4"
+        "zod": "^3.22.3"
       },
       "devDependencies": {
         "@jest/globals": "^29.3.1",
@@ -16684,9 +16684,9 @@
       }
     },
     "node_modules/zod": {
-      "version": "3.21.4",
-      "resolved": "https://registry.npmjs.org/zod/-/zod-3.21.4.tgz",
-      "integrity": "sha512-m46AKbrzKVzOzs/DZgVnG5H55N1sv1M8qZU3A8RIKbs3mrACDNeIOeilDymVb2HdmP8uwshOCF4uJ8uM9rCqJw==",
+      "version": "3.22.3",
+      "resolved": "https://registry.npmjs.org/zod/-/zod-3.22.3.tgz",
+      "integrity": "sha512-EjIevzuJRiRPbVH4mGc8nApb/lVLKVpmUhAaR5R5doKGfAnGJ6Gr3CViAVjP+4FWSxCsybeWQdcgCtbX+7oZug==",
       "funding": {
         "url": "https://github.com/sponsors/colinhacks"
       }
@@ -29384,9 +29384,9 @@
       "dev": true
     },
     "zod": {
-      "version": "3.21.4",
-      "resolved": "https://registry.npmjs.org/zod/-/zod-3.21.4.tgz",
-      "integrity": "sha512-m46AKbrzKVzOzs/DZgVnG5H55N1sv1M8qZU3A8RIKbs3mrACDNeIOeilDymVb2HdmP8uwshOCF4uJ8uM9rCqJw=="
+      "version": "3.22.3",
+      "resolved": "https://registry.npmjs.org/zod/-/zod-3.22.3.tgz",
+      "integrity": "sha512-EjIevzuJRiRPbVH4mGc8nApb/lVLKVpmUhAaR5R5doKGfAnGJ6Gr3CViAVjP+4FWSxCsybeWQdcgCtbX+7oZug=="
     }
   }
 }

backend/package.json

@@ -54,7 +54,7 @@
     "utility-types": "^3.10.0",
     "winston": "^3.8.2",
     "winston-loki": "^6.0.6",
-    "zod": "^3.21.4"
+    "zod": "^3.22.3"
   },
   "name": "infisical-api",
   "version": "1.0.0",