[Issue 2264] Create red-black-self-balancing-tree.md

[daaimah123]

📝 Description

• Prerequisites section
• Motivation section
• Five core Red-Black Tree properties explained with clear, memorable language
• Interactive code implementations including:
  - Node class with helper methods
  - Left and right rotation algorithms
  - Complete insertion algorithm with violation fixing
  - Tree validator for checking Red-Black properties
  - Performance comparison testing suite
• Hands-on activities including:
  - Visual tree validation exercises
  - Step-by-step insertion walkthroughs
  - Building a Red-Black Tree validator
  - Performance comparison lab

🎁 Acceptance Criteria

• Includes hands-on activities that reinforce theoretical concepts
• Offers multiple ways to engage with the material (visual, coding, analysis)
• Connects abstract concepts to real-world applications
• Includes practice problems for skill reinforcement
• All code examples are functional and well-commented
• Includes comprehensive Red-Black Tree implementation
• Content is organized with clear headings and sections
• Code blocks are properly formatted and syntax-highlighted
• Interactive elements (dropdowns) improve readability
• Time estimates help students plan their learning sessions
• Multiple difficulty levels accommodate different learning paces

⚙️ Related Issue

Issue Number: #2264

🍏 Type of Change

New Topic Outline