feat: 初始化 ConfTemplate 云原生配置文件生成器

- Vue 3 + Element Plus + Monaco Editor 技术栈
- 支持 NGINX、Redis、MySQL、K8s Deployment、K8s Service 五个组件
- 侧边栏搜索过滤、动态表单联动、实时代码预览
- 一键复制/下载/重置，localStorage 状态持久化
- 纯前端静态页面，零后端依赖

src/schemas/index.js

@@ -0,0 +1,65 @@
+import { nginxSchema, generateNginxConf } from './nginx'
+import { redisSchema, generateRedisConf } from './redis'
+import { mysqlSchema, generateMysqlConf } from './mysql'
+import { k8sDeploymentSchema, generateK8sDeploymentYaml } from './k8s-deployment'
+import { k8sServiceSchema, generateK8sServiceYaml } from './k8s-service'
+
+export const schemas = {
+  nginx: nginxSchema,
+  redis: redisSchema,
+  mysql: mysqlSchema,
+  'k8s-deployment': k8sDeploymentSchema,
+  'k8s-service': k8sServiceSchema,
+}
+
+export const generators = {
+  nginx: generateNginxConf,
+  redis: generateRedisConf,
+  mysql: generateMysqlConf,
+  'k8s-deployment': generateK8sDeploymentYaml,
+  'k8s-service': generateK8sServiceYaml,
+}
+
+export const categories = [
+  {
+    name: '代理与Web',
+    icon: 'Monitor',
+    items: ['nginx'],
+  },
+  {
+    name: '缓存',
+    icon: 'Coin',
+    items: ['redis'],
+  },
+  {
+    name: '数据库',
+    icon: 'Coin',
+    items: ['mysql'],
+  },
+  {
+    name: '云原生',
+    icon: 'Box',
+    items: ['k8s-deployment', 'k8s-service'],
+  },
+]
+
+export function getDefaultValues(schema) {
+  const defaults = {}
+  for (const group of schema.groups) {
+    for (const field of group.fields) {
+      defaults[field.key] = field.default
+    }
+  }
+  return defaults
+}
+
+export function getLanguage(format) {
+  const map = {
+    conf: 'ini',
+    cnf: 'ini',
+    yaml: 'yaml',
+    json: 'json',
+    toml: 'toml',
+  }
+  return map[format] || 'plaintext'
+}