note: `00001KVWECEQG` と inprogress `00001KVTNAY20` はどちらも `LocalRuntimeBridge` / Workspace Worker runtime abstraction / runtime identity・cwd 境界を扱い、primary code surface が `crates/workspace-server/src/hosts.rs` と API handler 層で重なる。`00001KVTNAY20` は Coder runtime/provider blocker で実装未開始のまま child worktree を保持しているため、並列実装すると registry abstraction と spawn abstraction の境界を二重に固定する conflict risk が高い。先に `00001KVTNAY20` の blocker 解消または明示的な ordering/design decision が必要。

author: yoi-orchestrator


note: Queued routing was authorized, and the Ticket appears implementation-ready after bounded evidence checks, but current Coder sibling capacity is unavailable: prior inprogress Ticket `00001KVTNAY20` already attempted multi-agent startup and hit provider/startup failures (`Unsupported content type`, alternate profiles no socket). Because this Ticket overlaps the same Worker runtime abstraction surface and no Coder/Reviewer loop can currently run safely, leave `00001KVWECEQG` queued rather than accepting `queued -> inprogress`. Resume when Coder runtime is healthy or when a human explicitly authorizes Orchestrator direct implementation/order.


summary: `00001KVTNAY20` は done/merged/validated になったため、以前の do_not_parallelize/waiting-capacity blocker は解消済みとして扱う。`00001KVWECEQG` は dedicated worktree `/home/hare/Projects/yoi/.worktree/00001KVWECEQG-worker-runtime-registry` と branch `work/00001KVWECEQG-worker-runtime-registry` で Worker runtime registry / capability / overview abstraction を実装する。root/original workspace では git/read/write/validate/merge/cleanup を行わない。

role_plan: Orchestrator: routing acceptance, worktree creation, final integration/validation/cleanup. Coder: implementation in dedicated child worktree with narrow write scope, using current `00001KVTNAY20` result as base. Reviewer: read-only review against recorded IntentPacket, diff, and validation evidence.