add pull_request

Author: ocheresh

.github/workflows/pull_request_template.md

@@ -0,0 +1,10 @@
+Describe your changes
+
+Issue ticket number and link
+
+Checklist before requesting a review
+
+ I have performed a self-review of my code
+ If it is a core feature, I have added thorough tests
+ Do we need to implement analytics?
+ Will this be part of a product update? If yes, please write one phrase about this update