auto-bot 6f4793a330 feat: add comprehensive health checks and Prometheus metrics ... - Add app/health.py with HealthChecker and MetricsCollector classes - Implement composite /health endpoint checking DB and HTTP client - Add /metrics endpoint with Prometheus exposition format - Add webhook request metrics (counters, histograms, gauges) - Create app/http_client.py for shared AsyncClient management - Update app/main.py lifespan to init/close HTTP client - Add comprehensive tests in tests/test_health.py This enables proper observability with health checks and metrics for monitoring system status and webhook processing performance.		2025-12-24 11:10:54 +08:00
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test_health.py	feat: add comprehensive health checks and Prometheus metrics	2025-12-24 11:10:54 +08:00
test_preview_endpoint.py	feat: replace str.format with safe_render; add Pydantic validation to webhook route	2025-12-24 10:53:15 +08:00
test_retry.py	feat: add async retry mechanism with exponential backoff	2025-12-24 11:04:41 +08:00
test_templates.py	feat: add safe_render using Jinja2; add tests	2025-12-24 10:50:34 +08:00