ticket: close ticket init scaffold

.yoi/ticket.config.toml

@@ -1,3 +1,23 @@
 [backend]
 provider = "builtin:yoi_local"
 root = ".yoi/tickets"
+
+[roles.intake]
+profile = "builtin:default"
+workflow = "ticket-intake-workflow"
+
+[roles.orchestrator]
+profile = "builtin:default"
+workflow = "ticket-orchestrator-routing"
+
+[roles.coder]
+profile = "builtin:default"
+workflow = "multi-agent-workflow"
+
+[roles.reviewer]
+profile = "builtin:default"
+workflow = "multi-agent-workflow"
+
+[roles.investigator]
+profile = "builtin:default"
+workflow = "ticket-preflight-workflow"

.yoi/tickets/closed/20260607-031439-ticket-init-role-profile-scaffold/item.md

@@ -2,13 +2,13 @@
 id: 20260607-031439-ticket-init-role-profile-scaffold
 slug: ticket-init-role-profile-scaffold
 title: Scaffold explicit Ticket role profiles in init config
-status: open
+status: closed
 kind: task
 priority: P1
 labels: [ticket, config, init, profiles, panel]
-workflow_state: ready
+workflow_state: done
 created_at: 2026-06-07T03:14:39Z
-updated_at: 2026-06-07T04:04:17Z
+updated_at: 2026-06-07T04:05:15Z
 assignee: null
 legacy_ticket: null
 ---

.yoi/tickets/closed/20260607-031439-ticket-init-role-profile-scaffold/resolution.md

@@ -0,0 +1,26 @@
+Implemented, reviewed, merged, validated, and applied to this workspace config.
+
+Summary:
+- Added a narrow `yoi ticket init` command.
+- The command creates `.yoi/ticket.config.toml` only when missing and refuses to overwrite an existing config with an actionable diagnostic.
+- Added `ticket_config_scaffold()` for the generated config body.
+- Generated config includes explicit backend config and fixed role tables for intake, orchestrator, coder, reviewer, and investigator.
+- Each generated role uses explicit `profile = "builtin:default"` and explicit default workflow.
+- No runtime fallback was added or loosened.
+- The generated config validates for Ticket role launch planning under the strict validation implemented by `ticket-role-launch-config-strict-validation`.
+- This repository's `.yoi/ticket.config.toml` was updated to the scaffolded explicit role-profile shape for dogfooding.
+
+Implementation:
+- Child commit: `f265098 ticket: add ticket config init scaffold`
+- Merge commit: `merge: ticket init scaffold`
+
+Review:
+- External reviewer `ticket-init-scaffold-reviewer-20260607` approved with no blockers.
+
+Validation after merge:
+- `cargo test -p ticket config --lib`
+- `cargo test -p client ticket_role --lib`
+- `cargo test -p yoi ticket`
+- `cargo fmt --check`
+- `git diff --check`
+- `target/debug/yoi ticket doctor`

.yoi/tickets/closed/20260607-031439-ticket-init-role-profile-scaffold/thread.md

@@ -158,3 +158,45 @@ Dogfooding note:
 - The main workspace's existing `.yoi/ticket.config.toml` remains backend-only, so a separate main-workspace config update is needed after merge if this workspace should use explicit Ticket role profiles.
 
 ---
+
+<!-- event: state_changed author: hare at: 2026-06-07T04:05:15Z from: ready to: done reason: closed field: workflow_state -->
+
+## State changed
+
+Ticket closed; workflow_state set to done.
+
+
+---
+
+<!-- event: close author: hare at: 2026-06-07T04:05:15Z status: closed -->
+
+## Closed
+
+Implemented, reviewed, merged, validated, and applied to this workspace config.
+
+Summary:
+- Added a narrow `yoi ticket init` command.
+- The command creates `.yoi/ticket.config.toml` only when missing and refuses to overwrite an existing config with an actionable diagnostic.
+- Added `ticket_config_scaffold()` for the generated config body.
+- Generated config includes explicit backend config and fixed role tables for intake, orchestrator, coder, reviewer, and investigator.
+- Each generated role uses explicit `profile = "builtin:default"` and explicit default workflow.
+- No runtime fallback was added or loosened.
+- The generated config validates for Ticket role launch planning under the strict validation implemented by `ticket-role-launch-config-strict-validation`.
+- This repository's `.yoi/ticket.config.toml` was updated to the scaffolded explicit role-profile shape for dogfooding.
+
+Implementation:
+- Child commit: `f265098 ticket: add ticket config init scaffold`
+- Merge commit: `merge: ticket init scaffold`
+
+Review:
+- External reviewer `ticket-init-scaffold-reviewer-20260607` approved with no blockers.
+
+Validation after merge:
+- `cargo test -p ticket config --lib`
+- `cargo test -p client ticket_role --lib`
+- `cargo test -p yoi ticket`
+- `cargo fmt --check`
+- `git diff --check`
+- `target/debug/yoi ticket doctor`
+
+---