feat(chat): valide le routing cellKind=chat côté frontend et corrige UX

- Ajoute cellKind dans AgentChatHandle et vérifie que launchAgentChat reçoit cellKind:chat
- Rejette avec erreur STRUCTURED_ROUTED_TO_PTY si le backend route vers PTY
- Ajoute cellKind:chat dans MockAgentGateway.launchAgentChat
- Corrige l'overflow du layout CustomAgentChatView (bounded shell avec scroll + composer fixe)
- Dédouble les prompts utilisateur quand le stream les echo
- Ajoute les tests launchAgentChat returns handle only when confirms chat et launchAgentChat rejects PTY-routed launch
- Ajoute les tests does not duplicate user prompt when echoed et keeps chat shell bounded

Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>
This commit is contained in:
2026-08-05 23:39:50 +02:00
parent c43f29b2f2
commit 937ea07df1
6 changed files with 322 additions and 22 deletions

View File

@ -161,6 +161,8 @@ export interface ConversationDetails {
export interface AgentChatHandle {
/** Stable structured session id. */
readonly sessionId: string;
/** Backend-confirmed cell routing for this launch. Must be `chat`. */
readonly cellKind: "chat";
/** Conversation id assigned by launch when the backend minted one. */
readonly assignedConversationId?: string;
}