chore: update pull request template

Author: borgesis95

.github/PULL_REQUEST_TEMPLATE.md

@@ -1,7 +1,20 @@
 ## Issue
 
-- Put here JIRA ticket reference
+Put here JIRA ticket reference
 
 ## Description / Context / Why
 
 Please include a summary of the change and which issue is fixed. Please also include relevant motivation and context.
+
+## Short description
+
+Include a summary of the changes.
+
+## List of changes proposed in this pull request
+
+- Feature A
+- Feature B
+
+## How to test
+
+Describe the tests that you ran to verify your changes. Provide instructions so we can reproduce.