main:添加核心文件并初始化项目

新增内容：
- 创建基础项目结构。
- 添加 `.gitignore` 和 `.dockerignore` 文件。
- 编写 `pyproject.toml` 和依赖文件。
- 添加算法模块及示例算法。
- 实现核心功能模块（日志、错误处理、指标）。
- 添加开发和运行所需的相关脚本文件及文档。

monitoring/alerts/rules.yaml

@@ -0,0 +1,39 @@
+groups:
+  - name: functional_scaffold_alerts
+    interval: 30s
+    rules:
+      - alert: HighErrorRate
+        expr: rate(http_requests_total{status="error"}[5m]) > 0.05
+        for: 5m
+        labels:
+          severity: warning
+        annotations:
+          summary: "High error rate detected"
+          description: "Error rate is {{ $value }} requests/sec for {{ $labels.endpoint }}"
+
+      - alert: HighLatency
+        expr: histogram_quantile(0.95, rate(http_request_duration_seconds_bucket[5m])) > 1
+        for: 5m
+        labels:
+          severity: warning
+        annotations:
+          summary: "High latency detected"
+          description: "P95 latency is {{ $value }}s for {{ $labels.endpoint }}"
+
+      - alert: ServiceDown
+        expr: up{job="functional-scaffold"} == 0
+        for: 1m
+        labels:
+          severity: critical
+        annotations:
+          summary: "Service is down"
+          description: "FunctionalScaffold service has been down for more than 1 minute"
+
+      - alert: HighMemoryUsage
+        expr: container_memory_usage_bytes{container="functional-scaffold"} / container_spec_memory_limit_bytes{container="functional-scaffold"} > 0.9
+        for: 5m
+        labels:
+          severity: warning
+        annotations:
+          summary: "High memory usage"
+          description: "Memory usage is {{ $value | humanizePercentage }} of limit"