feat(SQO): Introduce Slack notification pipeline and test script for failed/successful runs of the SQO

[MoonBoi9001]

Motivation

When the SQO runs on its scheduled timelines we would like an initial internal notification system that integrates with Slack. This helps with monitoring while the SQO is in the early phases of development.

Details

Slack Integration with Scheduled Runs

• Success Notifications: Sent after each successful oracle run with transaction details and processing metrics
• Failure Notifications: Sent when errors occur during scheduled execution with detailed error information
• Direct Integration: Notifications are sent directly from the oracle process (service_quality_oracle.py) during scheduled runs

Reliability Features

• Exponential backoff retry (1s → 2s → 4s) for network resilience
• Non-blocking: Oracle continues running even if notifications fail

Testing

export SLACK_WEBHOOK_URL="webhook_url"
./scripts/test_slack_notifications.py