Goal: Provide a reproducible end-to-end demo path and the first usable step/provider bundle.

Deliverables (PRs):

• Demo Output Beautify (examples only; keep core headless)
• Docs Refresh: short and clear docs, consistent naming for docs chapters
• Minimalpack:
  • IdLE.Steps.Common with at least 1–2 idempotent steps (e.g., EnsureAttribute, DisableIdentity)
  • IdLE.Provider.Mock or IdLE.Provider.File for deterministic tests and demos
  • provider contract tests

Exit criteria:

• examples/run-demo.ps1 shows a clear Validate → Plan → Execute output
• A sample workflow runs end-to-end using the mock/file provider
• Contract tests ensure providers meet the required ports