feat: openai platform projects

[jjchen01]

Openai platform projects

Description:

#76
To provide endpoints for projects https://platform.openai.com/docs/api-reference/projects:

• [GET] https://api.openai.com/v1/organization/projects
• [POST] https://api.openai.com/v1/organization/projects
• [GET] https://api.openai.com/v1/organization/projects/{project_id}
• [POST] https://api.openai.com/v1/organization/projects/{project_id}
• [POST] https://api.openai.com/v1/organization/projects/{project_id}/archive

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Change-Specific Checklist

Domain Changes

• This PR introduces changes to the domain models or business logic.
  • List of Changed Domains:
    • projects

---

Database Migration

• This PR includes a database migration.
  • Table Changes:
    Migration Strategy:
    Reset database

---

Endpoint Changes

• This PR adds, modifies, or removes API endpoints.
  • List of Changed Endpoints:
• /v1/organization/projects
• /v1/organization/projects
• /v1/organization/projects/{project_id}
• /v1/organization/projects/{project_id}
• /v1/organization/projects/{project_id}/archive
  • Swagger/API Docs have been updated for all changed endpoints.
  • Breaking Change: Does this PR introduce a breaking change to an existing API? (Yes/No)
    • New endpoints

[locnguyen1986]

lgtm