chore: standardize CONTRIBUTING.md structure

Author: johannschopplich

CONTRIBUTING.md

@@ -40,7 +40,7 @@ cargo test
 ### Testing
 
 - All new features must include tests
-- Aim for high test coverage
+- Maintain test coverage at **85%+ line coverage**
 - Tests should cover edge cases and spec compliance
 - Run the full test suite:
   ```bash
@@ -58,12 +58,14 @@ Before submitting changes that affect encoding/decoding behavior:
 
 ## Pull Request Guidelines
 
-- **Title**: Use a clear, descriptive title (e.g., "Add support for nested arrays", "Fix: Handle edge case in decoder")
+- **Title**: Use a clear, descriptive title
 - **Description**: Explain what changes you made and why
 - **Tests**: Include tests for your changes
-- **Documentation**: Update README or docstrings if needed
+- **Documentation**: Update README or documentation if needed
 - **Commits**: Use clear commit messages ([Conventional Commits](https://www.conventionalcommits.org/) preferred)
 
+Your pull request will use our standard template which guides you through the required information.
+
 ## Communication
 
 - **GitHub Issues**: For bug reports and feature requests
@@ -72,7 +74,12 @@ Before submitting changes that affect encoding/decoding behavior:
 
 ## Maintainers
 
-This is a collaborative project. All maintainers have equal decision-making power. For major architectural decisions, please open a discussion issue first.
+This is a collaborative project. Current maintainers:
+
+- [@shreyasbhat0](https://github.com/shreyasbhat0)
+- [@johannschopplich](https://github.com/johannschopplich)
+
+All maintainers have equal and consensual decision-making power. For major architectural decisions, please open a discussion issue first.
 
 ## License
 

LICENSE

@@ -1,7 +1,7 @@
 MIT License
 
+Copyright (c) 2025-PRESENT Shreyas S Bhat
 Copyright (c) 2025-PRESENT Johann Schopplich
-Copyright (c) 2025-PRESENT Shreyas K S
 
 Permission is hereby granted, free of charge, to any person obtaining a copy
 of this software and associated documentation files (the "Software"), to deal