DEPRECATED — merged into tekion-parts-autoorder-diagnosis

This skill has been superseded. Everything that used to live here (RO→parts OpenAPI walk,
the API hard-limit proof, the ServiceNow KB access notes, the root-cause buckets) was folded
into the canonical skill, which also has the deeper material:

→ Load tekion-parts-autoorder-diagnosis for any "why did we run out / had to get this
part locally / why isn't it auto-ordering" question.

That skill now covers, end to end:

• Step 1: RO numbers → parts via OpenAPI + the API hard-limit proof + on-hand confirm
• Step 2: live Stocking Details in the browser (:9223)
• Step 2b: Open Documents drawer (the highest-signal step)
• Step 2c: confirming a Draft stock-order PO in the Purchase Order list
• Step 2d: the Transactions ledger (shortage smoking gun)
• Step 2e: the negative-on-hand backfill trap + in-and-out receiving discipline
• Step 3: running the demand calc (day-supply, BSL qty, the BSL Round-Down trap)
• Step 4: per-part verdict table + the two fix levers (Min Qty vs source-code BRP/BSL)
• KB references + ServiceNow access notes

Do not add new content here — put it in tekion-parts-autoorder-diagnosis.