refactor: rename deploy/k8s to deploy/kubernetes; add SetEnvKeyReplacer for env var support in K8s

deploy/kubernetes/configmap.yaml

@@ -0,0 +1,36 @@
+# config.yaml — 由 ConfigMap 挂载到 /app/config.yaml
+# 注意：环境变量优先级高于此文件 (viper AutomaticEnv)
+# 部署时通过 Deployment env 设置 DATABASE_HOST / REDIS_HOST 等覆盖以下值
+# 此文件仅作为 fallback 默认值
+apiVersion: v1
+kind: ConfigMap
+metadata:
+  name: aiops-config
+  namespace: devops
+data:
+  config.yaml: |
+    mode: release
+    port: "8080"
+    log_level: info
+
+    database:
+      driver: mysql
+      host: 10.10.10.75
+      port: 3306
+      user: root
+      password: aiops_root_2026
+      dbname: aiops
+      charset: utf8mb4
+      max_conn: 100
+      max_idle: 10
+
+    redis:
+      driver: redis
+      host: 10.10.10.75
+      port: 6379
+      password: ""
+      db: 0
+
+    jwt:
+      secret: "aiops-jwt-secret-key-2026"
+      expire_hour: 24