fix: make autorestart field optional in ConfigInfo schema

The autorestart field is not always present in the Supervisor API
response for getAllConfigInfo(), causing Zod validation errors.

Changed autorestart from required to optional field using .optional().

🤖 Generated with [Claude Code](https://claude.com/claude-code)

Co-Authored-By: Claude <noreply@anthropic.com>

lib/supervisor/types.ts

@@ -62,7 +62,7 @@ export const ConfigInfoSchema = z.object({
   name: z.string(),
   group: z.string(),
   autostart: z.boolean(),
-  autorestart: z.string(), // "auto", "none", or "unexpected"
+  autorestart: z.string().optional(), // "auto", "none", or "unexpected"
   directory: z.string(),
   command: z.string(),
   exitcodes: z.array(z.number()),