feat: enhance member handling and validation in team services

- Updated handleAddMember function to include optional 'workflow' parameter with validation.
- Introduced ensureMemberInMeta method in TeamDataService to migrate members from config.json to meta if necessary.
- Refactored addMember and removeMember methods to utilize ensureMemberInMeta for improved member management.
- Enhanced TeamProvisioningService to ensure message handling includes workflow context in notifications.

src/main/ipc/teams.ts

@@ -1850,12 +1850,19 @@ async function handleAddMember(
   if (!payload || typeof payload !== 'object') {
     return { success: false, error: 'Invalid payload' };
   }
-  const { name, role } = payload as { name?: unknown; role?: unknown };
+  const { name, role, workflow } = payload as {
+    name?: unknown;
+    role?: unknown;
+    workflow?: unknown;
+  };
   const vName = validateTeammateName(name);
   if (!vName.valid) return { success: false, error: vName.error ?? 'Invalid member name' };
   if (role !== undefined && typeof role !== 'string') {
     return { success: false, error: 'role must be a string' };
   }
+  if (workflow !== undefined && typeof workflow !== 'string') {
+    return { success: false, error: 'workflow must be a string' };
+  }
 
   return wrapTeamHandler('addMember', async () => {
     const tn = vTeam.value!;
@@ -1863,15 +1870,20 @@ async function handleAddMember(
     await getTeamDataService().addMember(tn, {
       name: memberName,
       role: role,
+      workflow: typeof workflow === 'string' ? workflow.trim() || undefined : undefined,
     });
 
     // If team is alive, notify the lead to spawn the new teammate
     const provisioning = getTeamProvisioningService();
     if (provisioning.isTeamAlive(tn)) {
       const roleHint = typeof role === 'string' && role.trim() ? ` with role "${role.trim()}"` : '';
+      const workflowHint =
+        typeof workflow === 'string' && workflow.trim()
+          ? ` Their workflow: ${workflow.trim()}`
+          : '';
       const spawnMessage =
         `A new teammate "${memberName}"${roleHint} has been added to the team. ` +
-        `Please spawn them immediately using the Task tool with team_name="${tn}" and name="${memberName}".`;
+        `Please spawn them immediately using the Task tool with team_name="${tn}" and name="${memberName}".${workflowHint}`;
       try {
         await provisioning.sendMessageToTeam(tn, spawnMessage);
       } catch {

src/main/services/team/TeamDataService.ts

@@ -599,6 +599,62 @@ export class TeamDataService {
     }
   }
 
+  /**
+   * Ensures a member exists in members.meta.json.
+   * Members can appear in the UI from three sources (see TeamMemberResolver):
+   *   1. members.meta.json
+   *   2. config.json members array (CLI-created)
+   *   3. inbox file presence (CLI-spawned teammates)
+   * If the member exists in source 2 or 3 but not in meta, migrates it so
+   * that edit/delete operations work.
+   */
+  private async ensureMemberInMeta(
+    teamName: string,
+    memberName: string
+  ): Promise<{ members: TeamMember[]; member: TeamMember }> {
+    const members = await this.membersMetaStore.getMembers(teamName);
+    let member = members.find((m) => m.name === memberName);
+
+    if (!member) {
+      // Try config.json first — it may have role/workflow info.
+      const config = await this.configReader.getConfig(teamName);
+      const configMember = config?.members?.find(
+        (m) => typeof m?.name === 'string' && m.name.trim() === memberName
+      );
+
+      if (configMember) {
+        member = {
+          name: configMember.name.trim(),
+          role: configMember.role,
+          workflow: configMember.workflow,
+          agentType: configMember.agentType ?? 'general-purpose',
+          color: configMember.color ?? getMemberColorByName(configMember.name.trim()),
+          joinedAt: configMember.joinedAt ?? Date.now(),
+          cwd: configMember.cwd,
+        };
+      } else {
+        // Member may exist only via inbox file (CLI-spawned teammate).
+        // Check if an inbox file exists for this name.
+        const inboxNames = await this.inboxReader.listInboxNames(teamName);
+        if (!inboxNames.includes(memberName)) {
+          throw new Error(`Member "${memberName}" not found`);
+        }
+
+        member = {
+          name: memberName,
+          agentType: 'general-purpose',
+          color: getMemberColorByName(memberName),
+          joinedAt: Date.now(),
+        };
+      }
+
+      members.push(member);
+      await this.membersMetaStore.writeMembers(teamName, members);
+    }
+
+    return { members, member };
+  }
+
   async addMember(teamName: string, request: AddMemberRequest): Promise<void> {
     const name = request.name.trim();
     if (!name) {
@@ -639,9 +695,7 @@ export class TeamDataService {
     memberName: string,
     newRole: string | undefined
   ): Promise<{ oldRole: string | undefined; changed: boolean }> {
-    const members = await this.membersMetaStore.getMembers(teamName);
-    const member = members.find((m) => m.name === memberName);
-    if (!member) throw new Error(`Member "${memberName}" not found`);
+    const { members, member } = await this.ensureMemberInMeta(teamName, memberName);
     if (member.removedAt) throw new Error(`Member "${memberName}" is removed`);
     if (member.agentType === 'team-lead') throw new Error('Cannot change team lead role');
 
@@ -716,12 +770,8 @@ export class TeamDataService {
   }
 
   async removeMember(teamName: string, memberName: string): Promise<void> {
-    const members = await this.membersMetaStore.getMembers(teamName);
-    const member = members.find((m) => m.name === memberName);
+    const { members, member } = await this.ensureMemberInMeta(teamName, memberName);
 
-    if (!member) {
-      throw new Error(`Member "${memberName}" not found`);
-    }
     if (member.removedAt) {
       throw new Error(`Member "${memberName}" is already removed`);
     }

src/main/services/team/TeamProvisioningService.ts

@@ -1426,7 +1426,7 @@ export class TeamProvisioningService {
       return;
     }
 
-    const toMark: InboxMessage[] = [];
+    const toMark: (InboxMessage & { messageId: string })[] = [];
     for (const block of deliveredBlocks) {
       const matchesBlock = (message: InboxMessage, requireExactText: boolean): boolean => {
         if (message.read || message.source !== CROSS_TEAM_SOURCE) return false;
@@ -1442,7 +1442,7 @@ export class TeamProvisioningService {
       const matched =
         leadInboxMessages.find((message) => matchesBlock(message, true)) ??
         leadInboxMessages.find((message) => matchesBlock(message, false));
-      if (!matched) continue;
+      if (!matched || !this.hasStableMessageId(matched)) continue;
       matched.read = true;
       toMark.push(matched);
     }