.github/PULL_REQUEST_TEMPLATE.md

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## Contribution Checklist

  - If this is your first time, please read our contributor guidelines: [Submit Code](https://streampark.apache.org/community/submit_guide/submit_code).

  - Make sure that the pull request corresponds to a [GITHUB issue](https://github.com/apache/streampark/issues).

  - Name the pull request in the form "[Feature] Title of the pull request", where *Feature* can be replaced by `Hotfix`, `Bug`, etc.

  - 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.

  - If the PR is unfinished, add `[WIP]` in your PR title, e.g., `[WIP][Feature] Title of the pull request`.

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## What changes were proposed in this pull request

Issue Number: close #xxx <!-- REMOVE this line if no issue to close -->

<!--(For example: This pull request proposed to add checkstyle plugin).-->

## Brief change log

<!--*(for example:)*
- *Add maven-checkstyle-plugin to root pom.xml*
-->

## Verifying this change

<!--*(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.*
- *Added *Test to verify the change.*
- *Manually verified the change by testing locally.* -->

## Does this pull request potentially affect one of the following parts
 - Dependencies (does it add or upgrade a dependency): (yes / no)