feat(plugin): 集成 WASM 插件系统到主服务并修复链路问题

- 新增 erp-plugin crate：插件管理、WASM 运行时、动态表、数据 CRUD
- 新增前端插件管理页面（PluginAdmin/PluginCRUDPage）和 API 层
- 新增插件数据迁移（plugins/plugin_entities/plugin_event_subscriptions）
- 新增权限补充迁移（为已有租户补充 plugin.admin/plugin.list 权限）
- 修复 PluginAdmin 页面 InstallOutlined 图标不存在的崩溃问题
- 修复 settings 唯一索引迁移顺序错误（先去重再建索引）
- 更新 wiki 和 CLAUDE.md 反映插件系统集成状态
- 新增 dev.ps1 一键启动脚本

apps/web/src/stores/plugin.ts

@@ -0,0 +1,59 @@
+import { create } from 'zustand';
+import type { PluginInfo, PluginStatus } from '../api/plugins';
+import { listPlugins } from '../api/plugins';
+
+export interface PluginMenuItem {
+  key: string;
+  icon: string;
+  label: string;
+  pluginId: string;
+  entity: string;
+  menuGroup?: string;
+}
+
+interface PluginStore {
+  plugins: PluginInfo[];
+  loading: boolean;
+  pluginMenuItems: PluginMenuItem[];
+  fetchPlugins: (page?: number, status?: PluginStatus) => Promise<void>;
+  refreshMenuItems: () => void;
+}
+
+export const usePluginStore = create<PluginStore>((set, get) => ({
+  plugins: [],
+  loading: false,
+  pluginMenuItems: [],
+
+  fetchPlugins: async (page = 1, status?: PluginStatus) => {
+    set({ loading: true });
+    try {
+      const result = await listPlugins(page, 100, status);
+      set({ plugins: result.data });
+      get().refreshMenuItems();
+    } finally {
+      set({ loading: false });
+    }
+  },
+
+  refreshMenuItems: () => {
+    const { plugins } = get();
+    const items: PluginMenuItem[] = [];
+
+    for (const plugin of plugins) {
+      if (plugin.status !== 'running' && plugin.status !== 'enabled') continue;
+
+      for (const entity of plugin.entities) {
+        items.push({
+          key: `/plugins/${plugin.id}/${entity.name}`,
+          icon: 'AppstoreOutlined',
+          label: entity.display_name || entity.name,
+          pluginId: plugin.id,
+          entity: entity.name,
+          menuGroup: undefined,
+        });
+      }
+    }
+
+    set({ pluginMenuItems: items });
+  },
+}));