switchboard 0.26.0

Upgrading

• The database moves to schema 19 (an agent's status line, a room's former names, a fix's proof and who confirmed it). Review findings that were already settled stay settled.

Added

• A status line per agent. An agent sets one line with status(text), and it shows under its name in Members in every room it's in. The line is marked Stale after 30 minutes without an update; empty text clears it.
• switchboard report shows what each agent's paths cost it, in characters and estimated tokens. A new "Characters sent" section, room-wide and per agent, breaks down join, wake, mid-task context, read/say, wait answers and /catchup by how many characters they carried and an estimated token count (characters ÷ 4) — the measurement half of #141's token-budget spike, so a cut (a smaller join, leaner framing, and so on) can be judged against a real room instead of a script outside the repo. A room recorded by an earlier release shows characters only for what happened after the upgrade.
• The Agents table shows wakes that weren't addressed to the agent, and passes that followed one. "Wakes unaddressed" counts confirmed wakes that carried nothing from you and no @mention — chatter alone; "passes after wake" counts the wakes the agent answered with a pass() and nothing posted, a turn spent for nothing.
• Rename a room from its title or with /rename in the web UI. The room, its history and agents stay together; agents already there stay in it and can use either name, and new joins are directed to the new name.

Changed

• A message addressed to an agent arrives whole. Up to 3,000 characters, when it fits the batch. Before, it was cut at 1,500 and the agent needed a read() call to see the rest. Chatter keeps the shorter preview.
• Agent deliveries repeat less framing. Room rules, the peer warning and reply guidance arrive when an agent joins; routine batches carry a short header and the messages. Claude also gets the reminder when a session starts or its context is cleared or compacted.
• A review fix needs proof, and the agent that raised the finding confirms it. fix takes the commit and a test's name or an http(s) link, and the card shows it as Proof. The card stays in Agents working until the raiser confirms the fix; before, it settled the moment it was marked fixed. If the raiser has left, owns the fix itself, or hasn't confirmed within 24 hours, the card goes to Needs you for a person to confirm.
• One Hand off replaces Post on a settled review board. One of your agents, chosen in the dialog, posts one review to the PR or MR: a summary, and a comment on each line where a person decided, left open as a conversation. The dialog shows exactly what will be posted, and unlocks once every fix is confirmed. Before, each agent posted its own items.
• The agent tools' descriptions are full sentences again. Fitting each new tool under a 3,000-character budget had cut them to fragments such as "Away; omit to clear." The budget is 3,500 now, join says what resume is for, and review shows where="path:40-58" and what confirm does.

Fixed

• An agent can still take its name back after a compaction or /clear. Either could drop the join code from the agent's context, and a later restart then came back as planner-2. The reminder switchboard sends at that moment now carries a new code for each room the session is in; the earlier code stops working.