rhdh-fullsend

Fullsend harness validation, drift checking, sandbox debugging, and fullsend setup. Use when asked to validate fullsend config, check for drift against upstream scaffold, diff or compare customized harness/env files against upstream, debug a sandbox run, inspect a fullsend agent run, or look at a specific run by ID or issue number. Also use when asked why a fullsend run failed, what changed in the harness, or how to set up env vars for the sandbox. Also use when asked to trigger a fullsend agent, post a slash command on an issue, watch or monitor a fullsend run, comment on an issue, or manage labels. Also use when asked to run sandbox diagnostics, debug the sandbox environment, check if yarn/corepack/openspec work, or build a custom fullsend agent. Also use when asked what fullsend agents are, how they work, how to use them, what agents are available, how to get started with fullsend, or how the local deployment is configured. Also use when asked to browse, view, or search fullsend runs in AgentsView, downloa