Executive Workflow

Automation hub planning👉 To take this issue, comment: /assign

## **Overview**
Plan the initial structure for the Automation Hub.

## `Tasks`
- Define the project scope.
- List the required modules.
- Create an initial workflow.
- Document the implementation approach.

## **Expected Outcome**
A documented plan that can be used as the foundation for implementing the Automation Hub.

## **Notes**
If you'd like to work on this issue, comment:
/assign

The issue names no files, tests, or existing entry points, and it is already assigned. Start by confirming with the assignee or maintainer what the Automation Hub is meant to include before drafting anything. Done would be an accepted documented plan covering scope, required modules, initial workflow, and implementation approach.

索引モデルが issue の本文から書いたものです。