fix(ci): resolve two test failures introduced in dev branch

- Guard `run.progress` before calling `retainProvisioningProgress` in
  `TeamProvisioningService.cleanupRun` — test mocks omit the field,
  causing 4 crashes with "Cannot read properties of undefined (reading
  'warnings')".

- Invalidate the `TeamConfigReader` list-teams cache immediately after a
  successful team launch so `GET /api/teams` returns the fully-created
  team (no `pendingCreate`) rather than a 5-second-stale entry from
  before `config.json` was written.

src/main/http/teams.ts

@@ -1,4 +1,5 @@
 import { validateTeammateName, validateTeamName } from '@main/ipc/guards';
+import { TeamConfigReader } from '@main/services/team/TeamConfigReader';
 import { getTeamsBasePath } from '@main/utils/pathDecoder';
 import { extractUserFlags, PROTECTED_CLI_FLAGS } from '@shared/utils/cliArgsParser';
 import {
@@ -551,6 +552,7 @@ export function registerTeamRoutes(app: FastifyInstance, services: HttpServices)
               parseLaunchRequest(teamName, request.body),
               () => undefined
             );
+        TeamConfigReader.invalidateListTeamsCache();
         return reply.send(response);
       } catch (error) {
         const statusCode = getStatusCode(error);

src/main/services/team/TeamProvisioningService.ts

@@ -24809,7 +24809,9 @@ export class TeamProvisioningService {
       }
     }
     // Remove from runs Map to free memory (stdoutBuffer, stderrBuffer, claudeLogLines)
-    this.retainProvisioningProgress(run.runId, run.progress);
+    if (run.progress) {
+      this.retainProvisioningProgress(run.runId, run.progress);
+    }
     this.runs.delete(run.runId);
   }