feat: adding in Agents.md

[jaredwray]

Please check if the PR fulfills these requirements

• Followed the Contributing and Code of Conduct guidelines.
• Tests for the changes have been added (for bug fixes/features) with 100% code coverage.

What kind of change does this PR introduce? (Bug fix, feature, docs update, ...)
feat: adding in Agents.md

[gemini-code-assist]

Summary of Changes

Hello @jaredwray, I'm Gemini Code Assist¹! I'm currently reviewing this pull request and will post my feedback shortly. In the meantime, here's a summary to help you and other reviewers quickly get up to speed!

This pull request focuses on enhancing the project's documentation by adding a new set of guidelines for Ecto. The primary goal is to provide clear, centralized information regarding the project's purpose, architecture, development practices, and structure, making it easier for contributors to understand and engage with the codebase. A supplementary file was also added to point to this new documentation.

Highlights

• New Agent Guidelines Documentation: A new AGENTS.md file has been introduced, providing comprehensive guidelines for the Ecto project. This document covers the project's overview, development commands, code quality requirements, project structure, engine mapping, and key considerations for contributors.
• Reference to Agent Guidelines: A new CLAUDE.md file has been added, which serves as a direct reference to the newly created AGENTS.md file, likely for specific tooling or context.

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[gemini-code-assist]

Code Review

This pull request adds an AGENTS.md file, which serves as an excellent and comprehensive guide for AI agents to understand the Ecto project. The documentation is well-structured and provides valuable context on the project's architecture, commands, and conventions. I have one suggestion to improve the clarity of the engine mapping section to ensure it perfectly aligns with the library's current behavior, preventing potential confusion.

[codecov]

Codecov Report

✅ All modified and coverable lines are covered by tests.
✅ Project coverage is 100.00%. Comparing base (5005c99) to head (55f519f).
⚠️ Report is 4 commits behind head on main.

Additional details and impacted files

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  Coverage   100.00%   100.00%           
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  Files            9         9           
  Lines          417       417           
  Branches        97        97           
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  Hits           417       417           

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