DOCA structured-tools contract

Where to start: Reach for this skill whenever a workflow in another skill says "prefer the structured tool per doca-structured-tools-contract". Read ## The agent behavior contract first; then drill into the matching schema in ## Schemas. If the host has the structured tool, prefer its output. If it does not, fall back to the manual command chain in the same schema section. Always report which path was taken so the user can fix the gap (or so a future bundle update can detect that the structured path was never tried).

Example questions this skill answers well

See references/examples.md for the five worked routing examples. Keep this loader focused on detection, fallback behavior, and the authoritative schemas below.