2.4.1rc4: Various bug fixes and feature improvements

What's Changed

• [2.4] Upgrade dependencies versions by @YuanTingHsieh in #2426
• [2.4] Fixed the wrong workspace object in the simulator worker by @yhwen in #2430
• [2.4] always use default grpc opts by @yanchengnv in #2428
• [2.4] Fix check resource auth by @YuanTingHsieh in #2439
• [2.4] Upgrade protobuf version by @YuanTingHsieh in #2436
• [2.4] Improve xgb runner status check by @yanchengnv in #2434
• [2.4] Check wandb login by @SYangster in #2444
• [2.4] Update fed xgboost docstrings/readme based on stable version by @YuanTingHsieh in #2446
• [2.4] metric relay starts pipe handler heartbeat send/check after task is pulled by @YuanTingHsieh in #2415
• [2.4] task_exchanger starts pipe handler heartbeat send/check after task is pull by @YuanTingHsieh in #2442
• [2.4] Use full path for DhPSITaskHandler by @YuanTingHsieh in #2437
• [2.4] Update finance example using job templates by @YuanTingHsieh in #2448
• [2.4] Update setup.py of monai integration folder by @IsaacYangSLA in #2449
• [2.4] Improve cell pipe timeout handling by @yanchengnv in #2441
• [2.4] Update github actions by @YuanTingHsieh in #2450
• [2.4] Clarify download_job workspace delay by @SYangster in #2453
• [2.4] Improve reliable message by @yanchengnv in #2452
• [2.4] Support client custom code in simulator by @YuanTingHsieh in #2447
• [2.4] Enhance launcher executor by @YuanTingHsieh in #2433
• [2.4] Remove cancel_futures args by @YuanTingHsieh in #2457
• [2.4] Fix sub_worker_process shutdown by @YuanTingHsieh in #2458
• [2.4] Fire and forget for pipe handler control messages by @YuanTingHsieh in #2413
• [2.4] Add garbage collect at ends of round-based workflows by @SYangster in #2464
• [2.4] cherry-pick the fix_submit_job_auth_failure to 2.4 branch by @yhwen in #2466
• [2.4] Add warning when the same admin in project.yml has different role by @IsaacYangSLA in #2469
• [2.4] Fix premerge by @YuanTingHsieh in #2467

Full Changelog: 2.4.1rc3...2.4.1rc4