Update to CalcIng Engineering

{
  "description": "Pass the result of one calcing calculation on as the input of another calcing app (saas.calcing.de tools of this plugin). Use when the user wants a follow-up calculation from a result they just got, for example \"now check the key on this shaft\" or \"use this bearing result in the next step\".",
  "included_files": [],
  "name": "result-handoff",
  "skill_md_contents": "---\nname: result-handoff\ndescription: Pass the result of one calcing calculation on as the input of another calcing app (saas.calcing.de tools of this plugin). Use when the user wants a follow-up calculation from a result they just got, for example \"now check the key on this shaft\" or \"use this bearing result in the next step\".\n---\n\n# Hand a calcing result on to the next app\n\nThe calcing tools include a result hand-off service. Find it in the `services` of the list tool\n`calcing_list_apps`: it names its actions (`dry-run`, `execute`), their tools and their\n`required_fields` (`from_app`, `to_app`). Its `body_shape` is `flach`: the fields go at the top\nlevel of the tool's `input` object. Use only the tools the list names.\n\n1. **Source.** The source is a complete calculation result envelope returned by a calcing `solve`\n   (or hand-off `execute`) call in this conversation. Pass it as `from_result`, with `from_app` set to\n   that app's `registry_key` and `to_app` to the target app's `registry_key`. Do not edit or shorten\n   the envelope, and do not build one by hand.\n2. **Dry run first.** Call the `dry-run` tool. It prepares the transfer without calculating and\n   reports the target's missing required fields. Show the user which values were transferred and which\n   are missing.\n3. **Missing values.** Ask the user for each missing value with its unit. Do not fill them yourself.\n4. **Execute.** Only when nothing required is missing and the user agrees, call the `execute` tool.\n   It transfers and calculates, and returns the target's full envelope, which can be the next step's\n   `from_result`.\n   If the user's missing values cannot be passed in the hand-off call, run the target app through the\n   `engineering-calculation` skill instead (schema, validate, solve), starting from the inputs the\n   dry run prepared.\n5. **Report** the target's result as the `engineering-calculation` skill describes: values with units,\n   every warning and note, provenance, no conformity claims beyond what the result says.\n\nIf a hand-off call fails, report the `error` code and message and stop. Never substitute an estimated\nvalue for a failed transfer or calculation. `execute` calculates and is not read-only, so the host may\nask the user to confirm it; `dry-run` is read-only.\n"
}