Implement Anuva Linear issue {{ISSUE_ID}} in the current repository.
Use $anuva-development:linear-implement-issue to validate ownership, Ready
state, blockers, and Product Main inputs. Start through anuva work start. Create
the local change
folder index, ImplementationPlan, ImplementationLog, and CompletionReport.
Pause for plan approval when required. Implement only repository-owned scope,
update durable docs, run the lightest complete repository verification, and
record exact evidence. Preview every changed docs page. Create a linked draft PR
through anuva pr create; do not merge or mark Done in this workflow.