docs: Add individual README.md to project folders missing them

[nishtha-agarwal-211]

Purpose

Fixes #872

This PR addresses the missing documentation issue by adding highly detailed, beautifully structured, and professional README.md files to the following three interactive Python games:

1. games/Flipping-Toss
2. games/War-Card-Game
3. games/Dots-Boxes-AI

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Summary of Changes

1. 🪙 Flipping-Toss README

• Features List: Documented interactive coin tossing, user prediction capability, simulated time delays, and input validation.
• Detailed Statistics Tracking: Highlighted how the game summarizes total tosses, heads/tails ratio, and prediction accuracy.
• Gameplay Guide & Sample Output: Added visual CLI examples of running the game, making predictions, and reading summaries.

2. War-Card-Game README

• Features List: Documented multi-player configuration, programmatic 52-card standard deck creation, shuffling mechanism, and interactive round continuation.
• Rules & Gameplay Guide: Detailed card comparisons, tie scenarios, scoring systems, and the game replay option.
• Sample Output: Included real-time game flows showcasing custom players Nishtha and Antigravity battling it out.

3. Dots-Boxes-AI README

• Features List: Outlined the advanced ANSI color styling, custom grid rendering, dynamic board dimensions (from 2x2 up to 8x8), and the double turn scoring mechanism.
• AI Heuristics Breakdown: Described the game modes (PvP & PvE) and provided a detailed breakdown of the three difficulty levels:
  • 🟢 Easy: Random selections.
  • 🟡 Intermediate: Basic completion & threat denial.
  • 🔴 Hard: Sophisticated heuristic scoring analyzing overall boards.
• Usage Guide: Provided input formats and an illustrative terminal board render to guide first-time players.

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[Copilot]

Pull request overview

Note

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Adds end-user documentation (READMEs) for three Python CLI games to explain features, requirements, and how to run them.

Changes:

• Added a README for the War Card Game with gameplay guide and sample output.
• Added a README for the Flipping Toss (coin flip) game with stats summary and sample output.
• Added a README for the Dots & Boxes AI game covering modes, AI difficulty, and controls.

Reviewed changes

Copilot reviewed 3 out of 3 changed files in this pull request and generated 5 comments.

File	Description
games/War-Card-Game/README.md	New usage + feature documentation for War Card Game.
games/Flipping-Toss/README.md	New usage + feature documentation for Flipping Toss game.
games/Dots-Boxes-AI/README.md	New usage + feature documentation for Dots & Boxes AI.

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