Create Organization Entity

[mijinummi]

🧠 Concept

Support multi-user security teams.

⚠️ Problem

Monitoring is often managed by teams rather than individuals.

📁 Implementation Scope

• prisma/schema.prisma

✅ Requirements

• Organization model
• Membership support
• Ownership tracking

🎯 Acceptance Criteria

• Entity created
• Relationships configured
• Migration generated

[xx7412421-cloud]

Hi, I would like to work on this issue.

Plan: inspect the existing domain/entity patterns, add the Organization entity with the same schema, validation, and persistence conventions already used in the codebase, wire any minimal service/controller pieces required by the issue, and include focused tests or build checks before opening a PR.

I will wait for assignment before opening a PR.