chore(github): Change PR template (#9476)

Author: KSDaemon

.github/pull_request_template.md

@@ -4,10 +4,15 @@
 - [ ] Tests for the changes have been added if not covered yet
 - [ ] Docs have been added / updated if required
 
+<!--
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 **Issue Reference this PR resolves**
 
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 **Description of Changes Made (if issue reference is not provided)**
 
 [Description goes here]
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