added zod dep to shared library

shared/package-lock.json

@@ -0,0 +1,24 @@
+{
+    "name": "@app/shared",
+    "version": "1.0.0",
+    "lockfileVersion": 3,
+    "requires": true,
+    "packages": {
+        "": {
+            "name": "@app/shared",
+            "version": "1.0.0",
+            "dependencies": {
+                "zod": "^4.1.12"
+            }
+        },
+        "node_modules/zod": {
+            "version": "4.1.12",
+            "resolved": "https://registry.npmjs.org/zod/-/zod-4.1.12.tgz",
+            "integrity": "sha512-JInaHOamG8pt5+Ey8kGmdcAcg3OL9reK8ltczgHTAwNhMys/6ThXHityHxVV2p3fkw/c+MAvBHFVYHFZDmjMCQ==",
+            "license": "MIT",
+            "funding": {
+                "url": "https://github.com/sponsors/colinhacks"
+            }
+        }
+    }
+}

shared/package.json

@@ -2,5 +2,8 @@
     "name": "@app/shared",
     "version": "1.0.0",
     "main": "index.ts",
-    "type": "module"
+    "type": "module",
+    "dependencies": {
+        "zod": "^4.1.12"
+    }
 }