fix(deps): move zod from dev to prod catalog (#230)

zod was incorrectly placed in the dev catalog while being used as a
production dependency. This change:

- Moves zod definition from catalogs.dev to catalogs.prod in
  pnpm-workspace.yaml
- Updates package.json to reference catalog:prod instead of catalog:dev

This ensures the catalog classification accurately reflects the
dependency's actual usage in production code.

Author: ryoppippi

package.json

@@ -38,7 +38,7 @@
 		"@modelcontextprotocol/sdk": "catalog:prod",
 		"@orama/orama": "catalog:prod",
 		"defu": "catalog:prod",
-		"zod": "catalog:dev"
+		"zod": "catalog:prod"
 	},
 	"devDependencies": {
 		"@ai-sdk/provider": "catalog:dev",

pnpm-lock.yaml

@@ -27,7 +27,6 @@ catalogs:
     typescript: ^5.8.3
     unplugin-unused: ^0.5.4
     vitest: ^4.0.15
-    zod: ^4.1.13
   examples:
     '@anthropic-ai/claude-agent-sdk': ^0.1.67
     '@tanstack/ai': ^0.0.3
@@ -40,6 +39,7 @@ catalogs:
     '@modelcontextprotocol/sdk': ^1.24.3
     '@orama/orama': ^3.1.11
     defu: ^6.1.4
+    zod: ^4.1.13
 
 enablePrePostScripts: true