添加Consul变量和存储配置功能

- 添加Consul变量和存储配置指南文档
- 创建Consul变量配置示例脚本
- 创建Consul备份脚本
- 添加Consul完整配置文件
- 完善Vault集群初始化和开发环境配置脚本
- 添加Vault安全策略文档

这些配置将增强Consul集群的功能性，提供灵活的配置管理和数据持久化能力。

components/vault/jobs/vault-cluster-exec.nomad

@@ -33,7 +33,7 @@ job "vault-cluster-exec" {
       template {
         data = <<EOH
 storage "consul" {
-  address = "127.0.0.1:8500"
+  address = "100.117.106.136:8500"
   path    = "vault/"
 }
 
@@ -106,7 +106,7 @@ EOH
       template {
         data = <<EOH
 storage "consul" {
-  address = "127.0.0.1:8500"
+  address = "100.116.80.94:8500"
   path    = "vault/"
 }
 
@@ -179,7 +179,7 @@ EOH
       template {
         data = <<EOH
 storage "consul" {
-  address = "127.0.0.1:8500"
+  address = "100.122.197.112:8500"
   path    = "vault/"
 }