Adding documentation describing how the project is managed, and adding a few scripts to assist with this

.github/pull_request_template.md

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+## What changed?
+<!-- Provide a clear description for the change -->
+
+## Why did it change?
+<!--A brief overview of why the change being added. Explain the functionality and its intended purpose. -->
+
+## How is this tested?
+<!-- Describe your approach to testing the feature. -->
+
+## Screenshots/Videos (when applicable)
+
+<!-- Attach screenshots or videos demonstrating the new feature in action. -->
+
+## Checklist
+
+- [ ] My code adheres to the project's coding and style guidelines.
+- [ ] I have conducted a self-review of my code.
+- [ ] I have commented my code, particularly in complex areas.
+- [ ] I have made corresponding changes to the documentation.
+- [ ] I have tested the change to ensure that it works as intended.
+