Feat: Add comprehensive project documentation

[tesol2y090]

Add comprehensive project documentation

Description

This PR adds a detailed README.md file to improve project documentation and make it easier for new developers to get started with the Akave Testnet Faucet project.

Changes Made

• Created a new comprehensive README.md
• Added detailed project overview and features
• Included setup instructions and prerequisites
• Documented available scripts and commands
• Added project structure visualization
• Listed all major technologies and dependencies
• Included development guidelines and contributing instructions

Features Added to Documentation

• 📝 Project overview and description
• ⚙️ Setup and installation guide
• 🛠️ Development workflow
• 📁 Project structure breakdown
• 🔧 Available scripts documentation
• 🤝 Contributing guidelines
• 📚 Technology stack details

Additional Notes

• All external links point to official documentation
• Project structure reflects the current state of the codebase
• Installation steps have been verified to work

Checklist

• Documentation is clear and comprehensive
• All sections are properly formatted
• Links are working and point to correct resources
• Project structure is accurately represented
• Setup instructions are complete and accurate
• Contributing guidelines are clear

Closes #13