[FEATURE] Allow changing uvicorn log level

[Daniel-Vaz]

📋 Prerequisites

• I have searched the existing issues to avoid creating a duplicate
• By submitting this issue, you agree to follow our Code of Conduct

📝 Feature Summary

Allow configuring the Uvicorn server log level via an environment variable (e.g., UVICORN_LOG_LEVEL) in agents, instead of hardcoding it to info.

❓ Problem Statement / Motivation

Currently, the Uvicorn server’s log level is hardcoded. This prevents users from adjusting the verbosity of Uvicorn logs at deployment time, leading to excessive log output (such as health checks and startup info) even when a less verbose log level is desired. This limitation makes it difficult to reduce noise in production environments or to align Uvicorn’s logging with the agent’s logging configuration.

💡 Proposed Solution

Update the agent startup code to read the Uvicorn log level from an environment variable (e.g., UVICORN_LOG_LEVEL), defaulting to info if not set.

🔄 Alternatives Considered

No response

🎯 Affected Service(s)

Not Sure

📚 Additional Context

No response

🙋 Are you willing to contribute?

• I am willing to submit a PR for this feature

[opspawn]

I've submitted a PR for this in #1281 — it adds support for configuring the uvicorn log level via UVICORN_LOG_LEVEL env var, falling back to LOG_LEVEL then info. Would appreciate a review when you get a chance.