[backport cloud/1.50] fix: show complete workspace member list (#15242)

Backport of #15224 to `cloud/1.50`

Automatically created by backport workflow.

Co-authored-by: Hunter <huntcsg@users.noreply.github.com>
Co-authored-by: Amp <amp@ampcode.com>

Author: 3 people

src/platform/workspace/stores/teamWorkspaceStore.test.ts

@@ -890,6 +890,34 @@ describe('useTeamWorkspaceStore', () => {
       expect(store.members[0].monthlyCreditLimit).toBeNull()
       expect(store.members[1].creditsUsedThisMonth).toBeUndefined()
       expect(store.members[1].monthlyCreditLimit).toBeUndefined()
+      expect(mockWorkspaceApi.listMembers).toHaveBeenCalledWith({ limit: 100 })
+    })
+
+    it('fetchMembers applies the default limit to partial parameters', async () => {
+      mockWorkspaceApi.listMembers.mockResolvedValue({
+        members: [],
+        pagination: { offset: 20, limit: 100, total: 0 }
+      })
+      const store = useTeamWorkspaceStore()
+      await store.initialize()
+
+      await store.fetchMembers({ offset: 20 })
+      expect(mockWorkspaceApi.listMembers).toHaveBeenLastCalledWith({
+        limit: 100,
+        offset: 20
+      })
+
+      await store.fetchMembers({ offset: 20, limit: undefined })
+      expect(mockWorkspaceApi.listMembers).toHaveBeenLastCalledWith({
+        limit: 100,
+        offset: 20
+      })
+
+      await store.fetchMembers({ offset: 20, limit: 25 })
+      expect(mockWorkspaceApi.listMembers).toHaveBeenLastCalledWith({
+        limit: 25,
+        offset: 20
+      })
     })
 
     it('fetchMembers supports a personal workspace with Team entitlement', async () => {

src/platform/workspace/stores/teamWorkspaceStore.ts

@@ -599,13 +599,16 @@ export const useTeamWorkspaceStore = defineStore('teamWorkspace', () => {
    * Fetch members for the current workspace.
    */
   async function fetchMembers(
-    params?: ListMembersParams
+    params: ListMembersParams = {}
   ): Promise<WorkspaceMember[]> {
     const generation = identityGeneration
     const workspaceId = activeWorkspaceId.value
     if (!workspaceId) return []
 
-    const response = await workspaceApi.listMembers(params)
+    const response = await workspaceApi.listMembers({
+      ...params,
+      limit: params.limit ?? 100
+    })
     const members = response.members.map(mapApiMemberToWorkspaceMember)
     if (!isStaleWorkspace(generation, workspaceId)) {
       updateWorkspace(workspaceId, { members })