fix(ui): stabilize workplace chat scrolling

opc/plugins/office_ui/frontend_src/lib/collabSync.ts

@@ -15,6 +15,17 @@ const UNIX_MS_THRESHOLD = 1_000_000_000_000
 const WORK_ITEM_EVENT_RE = /^\[Company:([^\]]+)\]\s*(.*)$/
 const COMPANY_RUNTIME_EVENT_RE = /^\[Company\]\s*(.*)$/
 
+export function mergeSessionDetailHasMore(
+  previous: boolean | undefined,
+  incoming: boolean,
+  isHistoryPage: boolean,
+): boolean {
+  // A latest-page refresh only describes that 200-row response. It must not
+  // reopen an older-history cursor that the user already exhausted.
+  if (!isHistoryPage && previous === false) return false
+  return incoming
+}
+
 function normalizeAgentRuntimeStatus(rawStatus: unknown, rawAgentStatus: unknown): AgentAnimStatus | undefined {
   if (rawAgentStatus === 'idle' || rawAgentStatus === 'reflecting' || rawAgentStatus === 'tool_active') {
     return rawAgentStatus
@@ -52,6 +63,16 @@ function mapBackendProgressLog(raw: any): ProgressEntry[] {
         : typeof entry.streamId === 'string'
           ? entry.streamId
           : undefined,
+      toolCallId: typeof entry.tool_call_id === 'string'
+        ? entry.tool_call_id
+        : typeof entry.toolCallId === 'string'
+          ? entry.toolCallId
+          : undefined,
+      permissionGroupKey: typeof entry.permission_group_key === 'string'
+        ? entry.permission_group_key
+        : typeof entry.permissionGroupKey === 'string'
+          ? entry.permissionGroupKey
+          : undefined,
       seq: typeof entry.seq === 'number' && Number.isFinite(entry.seq) ? entry.seq : undefined,
       executionMode: typeof entry.execution_mode === 'string'
         ? entry.execution_mode
@@ -633,6 +654,8 @@ export function mapBackendSession(raw: any): Session {
     detailLoaded: raw.detail_loaded ?? raw.detailLoaded,
     fullLoaded: raw.full_loaded ?? raw.fullLoaded,
     hasMore: raw.has_more ?? raw.hasMore,
+    summaryHasMore: raw.summary_has_more ?? raw.summaryHasMore,
+    fullHasMore: raw.full_has_more ?? raw.fullHasMore,
     detailLoading: raw.detail_loading ?? raw.detailLoading,
     detailError: raw.detail_error ?? raw.detailError,
     viewGeneration: raw.view_generation ?? raw.viewGeneration,