Update feedback.yml

Add a reference to markdown issue template.

.github/ISSUE_TEMPLATE/feedback.yml

@@ -14,6 +14,8 @@ body:
         ### **Template Usage Notes**:
         1. All fields marked as **mandatory** [*] must be filled before submission.
         2. For **Supporting Data/Documentation**, ensure that linked files are accessible to relevant stakeholders.
+        3. If you wish to file a bug report using the markdown version of this issue template, please click [here](https://github.com/FinOps-Open-Cost-and-Usage-Spec/FOCUS_Spec/issues/new?template=feedback.md)
+
 
   - type: markdown
     attributes:
@@ -153,4 +155,4 @@ body:
       description: "Provide links to any relevant GitHub issues, pull requests, or other applicable references."
       placeholder: "Add links to any relevant GitHub issues, pull requests, or other applicable references."
     validations:
-      required: false
+      required: false