blind edit to enable CORS on /workflows

Author: mr-c

src/main/java/org/commonwl/view/workflow/WorkflowController.java

@@ -45,6 +45,7 @@
 import org.springframework.ui.Model;
 import org.springframework.validation.BeanPropertyBindingResult;
 import org.springframework.validation.BindingResult;
+import org.springframework.web.bind.annotation.CrossOrigin;
 import org.springframework.web.bind.annotation.GetMapping;
 import org.springframework.web.bind.annotation.PathVariable;
 import org.springframework.web.bind.annotation.PostMapping;
@@ -89,6 +90,7 @@ public WorkflowController(WorkflowFormValidator workflowFormValidator,
      * @return The workflows view
      */
     @GetMapping(value="/workflows")
+    @CrossOrigin
     public String listWorkflows(Model model, @PageableDefault(size = 10) Pageable pageable) {
         model.addAttribute("workflows", workflowService.getPageOfWorkflows(pageable));
         model.addAttribute("pages", pageable);