shadow-skill-publisherlisted

# Shadow Skill Publisher Use this Skill when validating, packaging, submitting, publishing, or tracking a local Skill. It is agent-neutral and does not require Ego or any browser runtime: local validation, packaging, confirmations, and status tracking run offline. Ego is an optional handoff tool only when a selected channel has no verified API or CLI, the browser surface is part of the documented contract, and the user explicitly authorizes that browser step. Keep the workflow deterministic and evidence-backed. Real platform writes, browser automation, and live channel adapters are limited to documented contracts and handoff instructions. Follow this sequence exactly: 1. `observe` - Load the source, evidence profile, channel contract, and channel reference first. - Start without requiring the user to author `profile.json`. When the CLI reports `profile.origin=generated`, use its source-derived facts. Prompt-only Skills may use their frozen `SKILL.md` as core source evidence; scripted Skills remain blocked until execution or other verifiable evidence is supplied. - If `prepare` returns `missing_user_input`, ask only for the listed non-secret facts. Write an optional private profile on the user's behalf when they want repeatable runs; do not ask them to compose JSON manually. - Run local checks. When core evidence declares commands, inspect the source-bound execution plan and pass its current digest to `prepare --exec-digest`; missing or mismatched authorization