Merge pull request #301 from kayjan/add-mr-template

Update CHANGELOG and pull request template

Author: kayjan

.github/pull_request_template.md

@@ -9,6 +9,11 @@
 
 ## Checklist
 I have read through the [contributing guidelines](https://bigtree.readthedocs.io/en/stable/home/contributing/) and ensured that
+- [ ] I have added a descriptive title for this pull request.
 - [ ] I have followed the convention and standards, and my code is checked for style and correctness.
 - [ ] I have added test cases and ensured unit tests passed and code coverage is 100%.
 - [ ] I have ensured documentation and code docstrings are up-to-date.
+
+## Checklist (for reviewer)
+- [ ] I have added label (breaking / enhancement / bug / documentation) to this pull request, if applicable.
+- [ ] I will ensure this change is captured in the *CHANGELOG.md* file.

CHANGELOG.md

@@ -5,6 +5,8 @@ The format is based on [Keep a Changelog](https://keepachangelog.com/en/1.0.0/),
 and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0.html).
 
 ## [Unreleased]
+### Added:
+- Misc: Pull request template
 
 ## [0.21.1] - 2024-08-29
 ### Changed: