ticket: accept next queued batch

.yoi/tickets/00001KTZY8HK2/artifacts/orchestration-plan.jsonl

@@ -0,0 +1 @@
+{"id":"orch-plan-20260614-061002-1","ticket_id":"00001KTZY8HK2","kind":"accepted_plan","accepted_plan":{"summary":"Remove builtin use of `yoi.profile.extend`, establish import+Lua assignment profile inheritance pattern, and make extend fail/deprecate clearly without adding scope replacement semantics.","branch":"ticket-00001KTZY8HK2-profile-extend-removal","worktree":"/home/hare/Projects/yoi/.worktree/profile-extend-removal","role_plan":"Coder updates Lua profile API/resources/tests/docs; Reviewer focuses on intended profile behavior preservation and no hidden authority merge semantics."},"author":"orchestrator","at":"2026-06-14T06:10:02Z"}

.yoi/tickets/00001KTZY8HK2/item.md

@@ -1,8 +1,8 @@
 ---
 title: 'Profile extend API を廃止して import + Lua 代入に寄せる'
-state: 'queued'
+state: 'inprogress'
 created_at: '2026-06-13T07:31:09Z'
-updated_at: '2026-06-14T06:08:28Z'
+updated_at: '2026-06-14T06:10:45Z'
 assignee: null
 readiness: 'implementation_ready'
 risk_flags: ['profiles', 'lua-api', 'builtin-resources', 'migration']

.yoi/tickets/00001KTZY8HK2/thread.md

@@ -50,4 +50,36 @@ LocalTicketBackend によって作成されました。
 Ticket を `workspace-panel` が queued にしました。
 
 
+---
+
+<!-- event: decision author: orchestrator at: 2026-06-14T06:10:02Z -->
+
+## Decision
+
+Routing decision: implementation_ready
+
+Reason:
+- Ticket is queued and explicitly decides to deprecate/remove `yoi.profile.extend` in favor of `yoi.profile.import` plus explicit Lua assignment.
+- Relation checks show no blocker; related launch-policy Ticket `00001KV11DHGZ` is not a dependency for this implementation.
+- Risk is bounded to Lua Profile API/resources/tests.
+
+IntentPacket:
+- Migrate builtin Profile resources away from `yoi.profile.extend`, keep `import`, and make `extend` fail clearly or emit a deprecation diagnostic. Remove docs/tests that suggest scope replacement APIs.
+
+Binding invariants:
+- Do not solve concrete scope/delegation authority here; that belongs to `00001KV11DHGZ`.
+- Do not add ambiguous replacement/clear API as part of `extend`.
+- Builtin resources must use import + explicit Lua assignment.
+
+Validation:
+- focused profile resolution tests, resource/profile tests, `cargo fmt --check`, `git diff --check`, `cargo build -p yoi`; `nix build .#yoi` if resource packaging is affected.
+
+---
+
+<!-- event: state_changed author: orchestrator at: 2026-06-14T06:10:45Z from: queued to: inprogress reason: orchestrator_acceptance_unblocked field: state -->
+
+## State changed
+
+Ticket evidence, related records, orchestration plan, and clean workspace state were checked. No blockers remain; accept for implementation before worktree/spawn side effects.
+
 ---