Clarify the processActivity and summary JSDoc, correct the running label
in the title table, export RunningProcessActivity, and add the upgrade
guide for the ProcessActivity union change.
Co-authored-by: Kaige-Gao <102539609+Kaige-Gao@users.noreply.github.com>
* fix(session-projection): keep released units in checkpoints
Since the Cordis rc.11 teardown order unloads the Web layer before the
base layer, Session Controller and harness-dev-context release their
projection units before their live Sessions detach. The projection
cache is still alive at that point and wrote a checkpoint holding only
the units that were still registered, replacing the complete record.
A blank Session then lost sessionListMetadata and listed as an untitled
conversation after every graceful restart.
A released unit now stays in the registry as a predecessor: it leaves
event drives, snapshots, restores, and change notifications, while
checkpoint() keeps each Session's last cell of it without advancing it.
Registering the same key again replaces the predecessor and refolds
the log. The projection cache keeps replacing whole records.
* test(session-projection): assert frozen released units across unload tests
Update the remaining unload tests that still expected a released unit
to vanish from checkpoint(): user-approval, agent-loop inbox and scope
lifecycle, time-context, and the agent registry now assert that the
same Session keeps its pre-unload row, that a later event does not
advance it, and that a Session created after the unload has no row.
The token-meter and goal unload tests also append an event after the
unload.
Document that a retained handle read still advances a released cell
that checkpoint() serves, and that restore() folds only live units, so
its refreshed rows omit released units.
* docs(session-projection): sync the ProjectionHandle type-equiv block
* docs(session-projection): record frozen released units and their upgrade
Add the upgrade guide for checkpoint() keeping a released unit's last
row, update the registration-handles Agent Note with the frozen-cell
decision and the retained predecessor, list both consequences under the
registry README's known limitations, note in the projection cache README
that a stored row can be frozen at its unit's release, and say that
restoreFloor() ignores released predecessors.
Update the agent-loop resource-lifecycle unload test, which read
checkpoints through an alias, to the frozen-row semantics.
* docs(upgrade-guide): mark the released-checkpoint snippet ignore-check
* docs(session-projection): state the retained-handle path and narrow a rejected alternative
* docs(upgrade-guide): re-record the released-checkpoint guide pairing
Models coordinate subagents through send_message, interrupt_agent, list_agents,
and Team task owners, but every one of those addressed a member by a
36-character Session id. Each new child now has a name, unique among its
creator's children, recorded as a field of the subagent/catalog entry the
creator already appends (payload version 3).
The Session id stays the only execution identity for routing, authorization,
persistence, task ownership, and navigation. A name is a model-facing
reference: 1-32 lower-case letters, digits, or hyphens starting with a letter,
never `lead`, so a UUID never parses as one. Omission selects the first free
`agent-N`; an explicit duplicate or invalid name fails before startup. The
creator reserves the name synchronously at admission and releases it when the
catalog entry commits or startup fails, so no second write, rollback protocol,
or optional naming service exists.
The root is `lead`, and a descendant's full name is its path from the root
without a `lead/` prefix, such as `reviewer/checker`. Sibling-unique segments
make full names tree-unique without a root registry, and cold resume rebuilds
a member's path from the catalogs along its creation chain. A member below an
unnamed historical creator keeps its Session id as its name. resolveName()
reads only the catalogs along the path and grants no authority.
Tools, runtime-authored text, and the Web client consume names: delegation
takes an optional name and returns { kind, subagentId, name }; send_message and
interrupt_agent take `agent`; list_agents rows carry name, status, and
description; Team task results report the owner's name while storage keeps
ownerId; identity runtime context, message framing, and settlement notices use
full names. Recorded sessions, CLI and Web expectations, the Python runtime
snapshots, bilingual docs, an upgrade guide, and an Agent Note follow.
* perf(session): send one projection frame per committed event
* fix(session): deliver keys changed before a drive failure; address review
* perf(session): carry projection frame changes as key and val entries
std4453