Add a scary story section to the README

[Copilot]

New Feature

What does this feature do?

Adds a short horror-themed story to README.md, matching the issue request to include a scary story in the project documentation. The story is scoped to the existing Todo App context rather than introducing unrelated content.

Why is this feature needed?

The issue asks for a scary story in the README and for the story summary to be preserved in memory for future repository work.

Implementation details

• README update

  • Added a new ## Scary Story section at the end of the README
  • Wrote a compact story centered on the Todo App UI and ominous task creation

• Repository memory

  • Stored a concise summary of the new README story so future documentation edits can preserve or reference it

## Scary Story

On a stormy night, a developer opened the Todo App to clear a few forgotten tasks...