Separate Google Voice alert configuration

[Pigbibi]

Summary

• move crisis plugin Google Voice settings to CRISIS_ALERT_GOOGLE_VOICE_* names
• sync the new Google Voice/Gmail vars into Cloud Run and remove legacy CRISIS_ALERT_SMTP_* vars
• update QuantPlatformKit pin to 2de98b250b437ecb2076197b34de291df080e760

Tests

• PYTHONPATH=/home/ubuntu/Projects/QuantPlatformKit/src:/home/ubuntu/Projects/UsEquityStrategies/src:. .venv/bin/python -m pytest tests/test_runtime_config_support.py tests/test_rebalance_service.py tests/test_sync_cloud_run_env_workflow.py

Note: Firstrade .venv does not include ruff locally.