Return a marked preview of ``value`` within a character budget.

Task bridge helper: transition a work item when the caller holds a Task. Designed as the replacement for direct ``task.status = ...`` writes in

Create service wiring for tests that instantiate WSHandler via __new__.

Persist the authoritative WorkItem -> runtime Task link.

Return metadata with canonical work-item projection keys only.

Build a canonical event/checkpoint/ws payload identity fragment.

Clear all tracker state (used on mode switch).

Return the work-item projection identity for a projected Task.

Treat initialized stores as ready, even without an explicit flag.

Create a session channel tied to a task. Channel id = session:{task_id}.

Create an in-memory ChatStore for testing.

Handle user message in a session. Auto-titles from first message.

Read the canonical projected work-item task identity.

Build tasks and run them based on mode selection (project / company).

Single source of truth for role_runtime_session_id. Format: ``role-runtime::{run_id}::{role_id}`` ``team_instance_id`` is accepted for API b

Build a canonical payload identity fragment for a Task-like object.

Return the active DB connection or raise a descriptive error.

Build a VisualEvent dict.

Return metadata marked for the company work-item runtime.

Return the work-item turn type for a projected Task.