feat: 支持 v2 插件、独立前端和签名制品发布 (#130)

* feat: 支持 v2 插件、原生扩展与签名发布

* fix: 修复测试

* feat: 增强宿主 SDK、运行观测与制品维护能力

* feat: 增强文件传输、配置观测与本地开发能力

* feat: 支持 SSE 实时事件流并完善开发脚手架

* feat: 完善长连接鉴权复核与关闭回收

* feat: 增强生命周期与任务关闭可靠性

* feat: 收紧健康检查契约并补齐前端与真实网络验收

* feat: 增加SDK溯源与离线更新工具并验证跨版本兼容

* feat: 增加持久化业务示例与受控 Python 交付

* feat: 增加统一运行诊断与多worker状态观测

* feat: 增加固定目标发布等待与自动验收

* fix: 修复多环境插件部署前缀与代理配置不一致

* fix: 修复测试

ruoyi-fastapi-backend/plugins/examples/python/bundle_demo/web/dev/host.js

@@ -0,0 +1,51 @@
+import { createPluginHostBridge, validatePluginSession } from '@ruoyi/plugin-bridge'
+import { createMockPluginRequest, createMockPluginStream } from './mockRequest.js'
+
+const frame = document.getElementById('plugin-frame')
+let route = '/'
+const bridge = createPluginHostBridge({
+  pluginId: 'bundle_demo',
+  session: validatePluginSession(
+    {
+      pluginId: 'bundle_demo',
+      bridgeVersion: 1,
+      uiBase: '/apps/bundle_demo/ui/',
+      apiBase: '/apps/bundle_demo/api/',
+      csrfToken: 'local-mock-session-no-credentials',
+      expiresIn: 3600,
+    },
+    'bundle_demo'
+  ),
+  getTarget: () => frame.contentWindow,
+  request: createMockPluginRequest({
+    getDelay: () => document.getElementById('delay').value,
+    shouldFail: () => document.getElementById('failure').checked,
+  }),
+  stream: createMockPluginStream({
+    getDelay: () => document.getElementById('delay').value,
+    shouldFail: () => document.getElementById('failure').checked,
+  }),
+  getContext: () => ({
+    theme: { mode: document.getElementById('theme').value },
+    language: 'zh-CN',
+    timeZone: 'Asia/Shanghai',
+    route,
+  }),
+  onRoute: (value) => {
+    route = value
+    bridge.updateRoute(route)
+  },
+  onReady: () => {
+    document.getElementById('status').textContent = '模拟连接已建立'
+  },
+})
+frame.src = '/index.html'
+document.getElementById('theme').addEventListener('change', () => bridge.updatePreferences())
+document
+  .getElementById('reload')
+  .addEventListener('click', () => frame.contentWindow.location.reload())
+document.getElementById('logout').addEventListener('click', () => {
+  bridge.destroy({ logout: true })
+  document.getElementById('status').textContent = '模拟会话已退出；刷新整个页面可重新连接'
+})
+window.addEventListener('pagehide', () => bridge.destroy(), { once: true })