package: add pull_request_template.md

.github/pull_request_template.md

@@ -0,0 +1,24 @@
+<!--
+Thank you for contributing to the project. Your contribution will be reviewed and approved after appropriate review.
+
+Please read the caveats below to ensure a fast merge.
+-->
+
+## Pull request checklist
+
+You should familiarize yourself with the files `README.md`, `CONTRIBUTING.md`, and `CODE_OF_CONDUCT.md` in the root of your project.
+
+- If an issue has been created for this, add `(fixes #{ISSUE_NUMBER})` to the end of the commit description. In `{ISSUE_NUMBER}`, please include the relevant issue number.
+- If you need to update or add to the article, please update the relevant content. If a multilingual article exists, you should update all relevant content in your own language, except for translations.
+- Add or update test code if it exists and is needed. Also, verify that the tests pass.
+- If this PR is not yet complete, keep the PR in draft status. If it's no longer valid, close the PR with an explanation.
+
+<!--
+Below is a template for describing this PR. It's not required, so please delete the content below if you don't need it.
+-->
+
+### What did you change?
+
+### Why did you make the change?
+
+### How does this work?