Sandbox Names
This release improves sandbox creation and log stability.
The API now supports a `name` attribute for sandboxes, enabling more descriptive and human-readable identifiers across SDKs and dashboards.
Additionally, UTF-8 corruption in real-time output streaming has been resolved in both the daemon and SDK, ensuring clean and consistent log handling for long-running processes.
A refactor of runner and proxy caches further optimizes performance and reduces redundant state checks.