web/.github/PULL_REQUEST_TEMPLATE.md

## Description

<!-- 
Please include a summary of the change and which issue is fixed. Please also include relevant motivation and context. List any dependencies that are required for this change.
-->

e.g. Fixes #(issue)

**Type of change**

<!-- 
Please select the desired item checkbox and change it to "[x]", then delete options that are not relevant.
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- [ ] Bug fix (non-breaking change which fixes an issue)
- [ ] New feature (non-breaking change which adds functionality)
- [ ] Breaking change (fix or feature that would cause existing functionality to not work as expected)
- [ ] Documentation update

## How has this been tested?

<!-- 
Please describe the tests that you ran to verify your changes. Provide instructions so we can reproduce. Please also list any relevant details for your test configuration
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- [ ] I have run `bash ./tools/build.sh && bash ./tools/test.sh` (at the root of the project) locally and passed
- [ ] I have tested this feature in the browser

**Test Configuration**

* Browerser type & version:
* Operating system:
* Bundler version:
* Ruby version:
* Jekyl version:


## Checklist:
<!-- Select checkboxes by change the "[ ]" to "[x]" -->
- [ ] My code follows the [Google style guidelines](https://google.github.io/styleguide/)
- [ ] I have performed a self-review of my own code
- [ ] I have commented my code, particularly in hard-to-understand areas
- [ ] I have made corresponding changes to the documentation
- [ ] My changes generate no new warnings
- [ ] I have added tests that prove my fix is effective or that my feature works
- [ ] Any dependent changes have been merged and published in downstream modules