## Pull Request Overview

[joe10832]

Pull Request Overview

This PR enhances fork mode documentation to make blockchain forking concepts more accessible to developers. The changes add clear explanations of what fork mode is, why it's useful, and how to troubleshoot common issues.

• Added plain-English explanations of fork mode concepts (what, why, how)
• Enhanced examples with real-world use cases and better comments
• Introduced comprehensive troubleshooting guide covering common fork mode issues

Reviewed Changes

Copilot reviewed 3 out of 3 changed files in this pull request and generated 2 comments.

File	Description
docs/node/overview.mdx	Enhanced fork mode description and added clearer examples with practical context
docs/node/configuration.mdx	Added conceptual explanations, expanded examples, and comprehensive troubleshooting section
README.md	Added fork mode overview with simple explanation and example

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Originally posted by @copilot-pull-request-reviewer in joe10832/onchaintestkit#1 (review)