feat: implement unconditionally dropping of CLI provisioner artifacts

- Added a new function to drop CLI provisioner members from the member map, ensuring these internal artifacts are never displayed to users.
- Updated the createCliProvisionerNameGuard function to unconditionally hide provisioner names, regardless of the presence of base members.
- Modified unit tests to reflect the new behavior of dropping provisioner names even when the base member is absent.

src/main/services/team/TeamMemberLogsFinder.ts

@@ -370,6 +370,9 @@ export class TeamMemberLogsFinder {
       results.length = 0;
       results.push(...nonSubagent, ...subagentsByKey.values());
     }
+    // NOTE: dedup assumes cumulative snapshots (largest file = superset of all smaller ones).
+    // Safety net: filterChunksByWorkIntervals on frontend still filters content by time,
+    // so even if the wrong file is picked, only task-relevant chunks are shown.
 
     const sorted = results.sort(
       (a, b) => new Date(b.startTime).getTime() - new Date(a.startTime).getTime()

src/main/workers/team-fs-worker.ts

@@ -285,6 +285,26 @@ function dropCliAutoSuffixedMembers(
   }
 }
 
+const PROVISIONER_SUFFIX = '-provisioner';
+
+/**
+ * Drop CLI provisioner artifacts ("{name}-provisioner") unconditionally.
+ * These are temporary internal agents created during team provisioning
+ * and should never be shown to the user.
+ */
+function dropCliProvisionerMembers(
+  memberMap: Map<string, { name: string; role?: string; color?: string }>
+): void {
+  for (const [key, member] of Array.from(memberMap.entries())) {
+    const lower = member.name.trim().toLowerCase();
+    if (!lower.endsWith(PROVISIONER_SUFFIX)) continue;
+    const base = lower.slice(0, -PROVISIONER_SUFFIX.length);
+    if (base) {
+      memberMap.delete(key);
+    }
+  }
+}
+
 async function listTeams(
   payload: ListTeamsPayload
 ): Promise<{ teams: unknown[]; diag: ListTeamsDiag }> {
@@ -428,6 +448,7 @@ async function listTeams(
     }
 
     dropCliAutoSuffixedMembers(memberMap);
+    dropCliProvisionerMembers(memberMap);
 
     const members = Array.from(memberMap.values());
     const summary = {

src/shared/utils/teamMemberName.ts

@@ -43,27 +43,20 @@ const PROVISIONER_SUFFIX = '-provisioner';
 
 /**
  * Claude CLI creates temporary "{name}-provisioner" agents during team provisioning
- * to spawn real teammates. These are internal artifacts and should be hidden when
- * the real base member (e.g. "alice") also exists.
+ * to spawn real teammates. These are always internal artifacts — never real teammates.
  *
- * Only removes "alice-provisioner" if "alice" is present — if the base is missing,
- * the provisioner entry is kept for visibility.
+ * Unlike numeric suffixes (alice-2) which can be intentional, "-provisioner" is a
+ * hardcoded CLI pattern that should never be exposed to the user. We unconditionally
+ * hide any name ending with "-provisioner" regardless of whether the base name exists.
  */
 export function createCliProvisionerNameGuard(
-  allNames: Iterable<string>
+  _allNames: Iterable<string>
 ): (name: string) => boolean {
-  const allLower = new Set<string>();
-  for (const n of allNames) {
-    if (typeof n !== 'string') continue;
-    const t = n.trim().toLowerCase();
-    if (t) allLower.add(t);
-  }
-
   return (name: string): boolean => {
     const lower = name.trim().toLowerCase();
     if (!lower.endsWith(PROVISIONER_SUFFIX)) return true;
     const base = lower.slice(0, -PROVISIONER_SUFFIX.length);
-    if (!base) return true;
-    return !allLower.has(base);
+    // Keep bare "-provisioner" (no base) — that's not a CLI artifact pattern
+    return !base;
   };
 }

test/shared/utils/teamMemberName.test.ts

@@ -56,10 +56,10 @@ describe('createCliProvisionerNameGuard', () => {
     expect(keep('bob-provisioner')).toBe(false);
   });
 
-  it('keeps provisioner names when the base member is absent', () => {
+  it('drops provisioner names even when the base member is absent', () => {
     const keep = createCliProvisionerNameGuard(['carol-provisioner']);
 
-    expect(keep('carol-provisioner')).toBe(true);
+    expect(keep('carol-provisioner')).toBe(false);
   });
 
   it('treats base-name collisions case-insensitively', () => {