yoi/.yoi/tickets/00001KTFEVH3R/resolution.md

Implemented explicit Ticket workflow state.

Final frontmatter fields:

• workflow_state: intake | ready | queued | inprogress | done
• attention_required: null | "..."
• queued_by: null | "..."
• queued_at: null | "..."

State/default behavior:

• Closed Tickets default/derive to done where appropriate.
• Existing non-closed Tickets without explicit workflow state use conservative defaults without treating labels/title/thread heuristics as workflow-state authority.
• Transient activity such as reviewing/reworking/validating is not persisted in frontmatter.

Workflow transition APIs/tools:

• mark_intake_ready / TicketIntakeReady performs intake -> ready, appending typed intake_summary and state_changed events.
• queue_ready remains the dedicated panel Queue path for ready -> queued, sets queued metadata, and appends typed state_changed.
• set_workflow_state / TicketWorkflowState is bounded to role-side transitions queued -> inprogress and inprogress -> done.
• Generic set_state_field(..., "workflow_state", ...) is rejected to prevent bypass.
• Backward/skip transitions such as ready -> inprogress, queued -> done, and done -> intake are rejected.

Panel changes:

• Panel rows display explicit workflow state directly.
• Ticket rows are simplified to state + slug/id + title.
• Pod rows are simplified to pod-state + pod-name.
• Row operations move to selected-row actionbar/key hints instead of permanent action/status/phase columns.
• Queue replaces the previous Go/ApproveIntake wording and is only valid for current workflow_state == ready.
• Queue notifies Orchestrator when reachable; notification failure does not roll back a successful Ticket transition.
• No-Ticket Pod-centric panel behavior is preserved.

Role prompt/tool behavior:

• Intake/Orchestrator role text now uses workflow_state / Queue vocabulary.
• Intake is instructed to set workflow_state = ready through typed Ticket tools after materializing a Ticket.
• Orchestrator treats queued as schedulable and moves to inprogress when starting.

Validation after merge:

• cargo test -p ticket workflow --lib
• cargo test -p ticket
• cargo test -p tui workspace_panel --lib
• cargo test -p tui multi_pod --lib
• cargo test -p yoi panel
• cargo test -p yoi ticket
• cargo test -p pod ticket --lib
• cargo test -p client ticket_role
• cargo check --workspace --all-targets
• cargo fmt --check
• git diff --check HEAD~1..HEAD
• cargo build -p yoi
• target/debug/yoi ticket doctor
• nix build .#yoi --no-link --print-out-paths

External review approved after transition-graph enforcement was added.