feat(session): add cross-session references

webui/src/lib/nanobot-client.ts

@@ -5,6 +5,7 @@ import type {
   OutboundCliAppMention,
   OutboundMcpPresetMention,
   OutboundMedia,
+  SessionMention,
   GoalStateWsPayload,
   WorkspaceScopePayload,
 } from "./types";
@@ -804,6 +805,7 @@ export class NanobotClient {
     options?: {
       cliApps?: OutboundCliAppMention[];
       mcpPresets?: OutboundMcpPresetMention[];
+      sessionMentions?: SessionMention[];
       quotedContext?: string;
       workspaceScope?: WorkspaceScopePayload | null;
       turnId?: string;
@@ -819,6 +821,9 @@ export class NanobotClient {
       ...(media && media.length > 0 ? { media } : {}),
       ...(options?.cliApps?.length ? { cli_apps: options.cliApps } : {}),
       ...(options?.mcpPresets?.length ? { mcp_presets: options.mcpPresets } : {}),
+      ...(options?.sessionMentions?.length
+        ? { session_mentions: options.sessionMentions }
+        : {}),
       ...(options?.quotedContext?.trim() ? { quoted_context: options.quotedContext.trim() } : {}),
       ...(options?.workspaceScope ? { workspace_scope: options.workspaceScope } : {}),
       ...(options?.turnId ? { turn_id: options.turnId } : {}),