Create first novel chapter and progress tracking system

[Copilot]

This PR introduces the novel adaptation project for "Beautiful Code Story" by creating the first chapter and establishing a comprehensive progress tracking system.

What's Added

Novel Chapter 1: "システムダウンの朝" (System Down Morning)

• File: Novel/MarkDown/novel-chapter-01.md
• Length: ~8,100 characters (meeting the 8,000 target)
• Style: Keigo Higashino-inspired IT industry mystery with workplace romance

The chapter establishes the core narrative elements:

• Technical Theme: Naming conventions and AI-assisted development using GitHub Copilot
• Mystery Element: Unexplained system failures linked to protagonist's code changes
• Romance Element: Workplace relationships and team dynamics
• Setting: Modern AI-era IT company "Algorithm Solutions Corp."

Key Characters Introduced

• 佐藤美咲 (Misaki): 22-year-old AI-generation system engineer (protagonist)
• 富島武夫 (Tomishima): 45-year-old mentor and technical lead
• 田中レン (Ren): 28-year-old AI collaboration specialist (love interest)
• 山田エミリ (Emiri): 26-year-old test-driven development expert

Progress Tracking System

• File: Novel/小説化進捗.md
• Features: Comprehensive project management including character development, technical themes, quality metrics, and scheduling for the planned 12-chapter series

Technical Integration

The novel authentically incorporates modern programming practices:

const realTimeDataProcessor = new DataProcessor({
  updateInterval: REFRESH_INTERVAL_MS,
  dataSource: TRAFFIC_SENSOR_ENDPOINT,
  displayTarget: VISUALIZATION_CONTAINER
});

Story Structure

Following the established planning documents, the chapter implements:

• Eastern mystery style: Realistic motivations and complex character psychology
• AI-era authenticity: GitHub Copilot, ChatGPT integration in workplace scenarios
• Educational value: Natural integration of programming best practices within narrative flow

The opening establishes the central mystery: why do system failures occur precisely when the protagonist modifies code, despite technical correctness? This connects to deeper themes about AI-human collaboration, code quality assessment, and past professional trauma.

Fixes #236.

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[Copilot]

Pull Request Overview

This PR introduces the first chapter of a novel adaptation of "Beautiful Code Story" along with a comprehensive project progress tracking system. The initiative transforms programming best practices into an entertaining narrative format combining AI-era IT mystery, workplace romance, and technical education.

Key Changes:

• Creates the first 8,100-character novel chapter establishing main characters, technical themes, and mystery plot
• Implements detailed progress tracking system for the 12-chapter series with character development, technical integration, and quality metrics
• Establishes authentic AI-era IT workplace setting with modern development practices

Reviewed Changes

Copilot reviewed 2 out of 2 changed files in this pull request and generated 2 comments.

File	Description
Novel/小説化進捗.md	Comprehensive project management system tracking character development, technical themes, quality metrics, and scheduling for the planned novel series
Novel/MarkDown/novel-chapter-01.md	First chapter "システムダウンの朝" introducing protagonists, establishing mystery plot, and integrating naming convention best practices within narrative

[Copilot]

[nitpick] The code comment mixing Japanese and English terms creates inconsistency. Consider using either Japanese technical terms throughout or English terms for better maintainability in a technical context.

[Copilot]

The schedule shows December 2024 dates, but the PR metadata indicates it's currently September 2025. Consider updating the timeline to reflect realistic current dates or using relative dates to avoid confusion.