feat(agent): unify send(target × wakeup), coalesce context/message into user/message

Replace send/steer/inject with one Agent.send primitive over the (target × wakeup) matrix; followup/steer/inject become fixed-preset alias methods on the now-abstract Agent class. Coalesce context/message into user/message (injected context is a non-user source). Replace agent/queued with agent/inbox/enqueue/dequeue/discard, add cancel keepInbox, and add a FIFO-conservation invariant.
2026-07-23 19:15:45 +08:00
parent 7c0c516f60
commit 44fd93fd06
117 changed files with 1249 additions and 728 deletions
@@ -42,7 +42,7 @@ function buildAlphaLog(): SessionEvent[] {
    push({ type: 'turn/start', data: { turn, trigger: { kind: 'message', source: { kind: 'user' } } } })
    push({ type: 'user/message', surfaceOp: 'append', data: { content: text(`问题 ${turn}：fixture 历史消息，用于翻页与渲染验收。`), source: { kind: 'user' } } })
    if (turn % 9 === 4) {
-      push({ type: 'context/message', surfaceOp: 'append', data: { content: text(`[fixture] 上下文注入（turn ${turn}）`), source: { kind: 'plugin', plugin: 'fixture' } } })
+      push({ type: 'user/message', surfaceOp: 'append', data: { content: text(`[fixture] 上下文注入（turn ${turn}）`), source: { kind: 'plugin', plugin: 'fixture' } } })
    }
    push({ type: 'step/start', data: { turn, step: 0 } })
    const withTool = turn % 5 === 2