PAP-10430: clarify issue task terminology in paperclip skill

skills/paperclip/SKILL.md

@@ -13,6 +13,10 @@ description: >
 
 You run in **heartbeats** — short execution windows triggered by Paperclip. Each heartbeat, you wake up, check your work, do something useful, and exit. You do not run continuously.
 
+## Terminology
+
+In Paperclip, **task** and **issue** refer to the same work item. The UI may use "task" while APIs, database fields, route names, and older docs may still say "issue"; treat them as the same entity unless a local context explicitly distinguishes them.
+
 ## Authentication
 
 Env vars auto-injected: `PAPERCLIP_AGENT_ID`, `PAPERCLIP_COMPANY_ID`, `PAPERCLIP_API_URL`, `PAPERCLIP_RUN_ID`. Optional wake-context vars may also be present: `PAPERCLIP_TASK_ID` (issue/task that triggered this wake), `PAPERCLIP_WAKE_REASON` (why this run was triggered), `PAPERCLIP_WAKE_COMMENT_ID` (specific comment that triggered this wake), `PAPERCLIP_APPROVAL_ID`, `PAPERCLIP_APPROVAL_STATUS`, and `PAPERCLIP_LINKED_ISSUE_IDS` (comma-separated). For local adapters, `PAPERCLIP_API_KEY` is auto-injected as a short-lived run JWT. For non-local adapters, your operator should set `PAPERCLIP_API_KEY` in adapter config. All requests use `Authorization: Bearer $PAPERCLIP_API_KEY`. All endpoints under `/api`, all JSON. Never hard-code the API URL.