bug: Add a "How to contribute" section to the ReadMe.

[gsk13340]

Describe the bug

The bug is more of an addition I would like to add to the ReadMe. I appreciate that the ReadMe is already very in depth. However, I think we should ad a code style guidelines for open source contributors.

To reproduce

1. Go to ReadMe
2. Click on "Contributor Guide"

Expected behavior

Naming Conventions:

Use camelCase for variables and functions.
Use PascalCase for class names.
Use uppercase letters for constants.

Commenting: Write clear, concise comments to explain complex logic. Use // for single-line comments and /* */ for multi-line comments.

Screenshots

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Browser information

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Application version

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Additional Context

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