Dashboard & Observability

[Dominik1999]

Tracking issue for operator observability — metrics, monitoring, API documentation, and human-readable feedback that give operators visibility into Guardian state.

Parent: [DRAFT] Guardian Management (#248)

Related issues

• Add operator dashboard metrics endpoints #178 — Add operator dashboard metrics endpoints
• Add native Prometheus integration to the Guardian #225 — Add native Prometheus integration
• Add metrics and alarms for cloudwatch logs #99 — Add metrics and alarms for CloudWatch logs
• Show human-readable error messages for wallet users #179 — Show human-readable error messages for wallet users
• Add utoipa + model annotations to generate OpenAPI spec #241 — Add utoipa + model annotations to generate OpenAPI spec

[Dominik1999]

In the future: Write logs to files + Datadog ...