add bug report issue tempalte

.github/ISSUE_TEMPLATE/defect.yml

@@ -0,0 +1,29 @@
+name: Bug report
+about: Report a bug in a component
+title: ''
+labels: T-Defect
+assignees: ''
+body:
+    - type: dropdown
+      id: platform
+      attributes: 
+        label: Platform
+        description: |
+          Web, iOS, Android. Add the corresponding label to the issue (i.e `P-Web` for Web)
+      options:
+        - "Web"
+        - "iOS"
+        - "Android"
+      validations:
+          required: true
+    - type: input
+      id: version
+      attributes: 
+        label: Package version
+    - type: textarea
+      id: reproduction-steps
+      attributes:
+          label: Description
+          description: Please attach screenshots, videos or logs if you can.
+      validations:
+          required: true