feat: add API endpoint for printing contract details and enhance contract print logic

ServiceHost/Areas/Client/Controllers/ContractController.cs

@@ -24,4 +24,11 @@ public class ContractController:ClientBaseController
 
         return res;
     }
+    [HttpGet("print/{id}")]
+    public async Task<ActionResult<ContractPrintViewModel>> PrintOne(long id)
+    {
+        var res = await _contractApplication.PrintOneAsync(id);
+        return res;
+    }
+    
 }