Create Steering Committee for TakeTwo

### Background on the problem the feature will solve/improved user experience
In order for TakeTwo to be widely adopted, there has to be increased trust and oversight around the data.

### Describe the solution you'd like
Another way we can achieve this trust and oversight is by selecting an independent steering committee that ensures the quality of our data. It will evaluate things such as cultural context, quality of data, emerging racial terms, etc.

### Tasks
Description of the development tasks needed to complete this issue, including tests,
- Define full scope of steering committee work
- Define criteria for committee members
- Begin search for committee
- Establish committee
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### Acceptance Criteria
Standards we believe this issue must reach to be considered complete and ready for a pull request. E.g precisely all the user should be able to do with this update, performance requirements, security requirements, etc as appropriate.

### Technical Requirements

### Roles Needed
- People with committee experience (to create criteria)
- Outreach (to find potential memebrs)

まず、データ品質、文化的背景、新たに生まれている人種関連用語を含む、steering committee に向けて issue で提案されているスコープを確認します。次に、委員会の作業内容とメンバーの基準を定義し、その後、働きかけと設立の手順を文書化します。ファイル、テスト、技術的なエントリポイントについては何も言及されておらず、完了基準もまだ指定されていません。

索引モデルが issue の本文から書いたものです。