.github/PULL_REQUEST_TEMPLATE.md

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<!--
### Contribution Checklist
  
  - PR title format should be *[type][component] summary*. For details, see *[Guideline - Pulsar PR Naming Convention](https://docs.google.com/document/d/1d8Pw6ZbWk-_pCKdOmdvx9rnhPiyuxwq60_TrD68d7BA/edit#heading=h.trs9rsex3xom)*. 

  - Fill out the template below to describe the changes contributed by the pull request. That will give reviewers the context they need to do the review.
  
  - Each pull request should address only one issue, not mix up code from multiple issues.
  
  - Each commit in the pull request has a meaningful commit message

  - Once all items of the checklist are addressed, remove the above text and this checklist, leaving only the filled out template below.
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<!-- Either this PR fixes an issue, -->

Fixes #<xyz>

<!-- or this PR is one task of an issue -->

Master Issue: #<xyz>

### Motivation

<!-- Explain here the context, and why you're making that change. What is the problem you're trying to solve. -->

### Modifications

<!-- Describe the modifications you've done. -->

### Verifying this change

- [ ] Make sure that the change passes the CI checks.

*(Please pick either of the following options)*

This change is a trivial rework / code cleanup without any test coverage.

*(or)*

This change is already covered by existing tests, such as *(please describe tests)*.

*(or)*

This change added tests and can be verified as follows:

*(example:)*
  - *Added integration tests for end-to-end deployment with large payloads (10MB)*
  - *Extended integration test for recovery after broker failure*

### Documentation

<!-- DO NOT REMOVE THIS SECTION. CHECK THE PROPER BOX ONLY. -->

- [ ] `doc-required` 
(Your PR needs to update docs and you will update later)

- [ ] `doc-not-needed` 
(Please explain why)

- [ ] `doc` 
(Your PR contains doc changes)

- [ ] `doc-complete`
(Docs have been already added)