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/task_demo/migrations/mysql/001_init.sql

@@ -0,0 +1,9 @@
+CREATE TABLE ruoyi_plugin_task_demo (
+    id VARCHAR(32) NOT NULL PRIMARY KEY,
+    title VARCHAR(120) NOT NULL,
+    description VARCHAR(500) NOT NULL DEFAULT '',
+    status VARCHAR(4) NOT NULL DEFAULT 'todo',
+    created_at DATETIME(3) NOT NULL,
+    updated_at DATETIME(3) NOT NULL,
+    CONSTRAINT ck_task_demo_status CHECK (status IN ('todo', 'done'))
+) ENGINE=InnoDB DEFAULT CHARSET=utf8mb4;

ruoyi-fastapi-backend/plugins/examples/python/task_demo/migrations/mysql/002_priority.sql

@@ -0,0 +1,3 @@
+ALTER TABLE ruoyi_plugin_task_demo
+    ADD COLUMN priority VARCHAR(6) NOT NULL DEFAULT 'normal',
+    ADD CONSTRAINT ck_task_demo_priority CHECK (priority IN ('normal', 'high'));

ruoyi-fastapi-backend/plugins/examples/python/task_demo/migrations/postgresql/001_init.sql

@@ -0,0 +1,9 @@
+CREATE TABLE ruoyi_plugin_task_demo (
+    id VARCHAR(32) NOT NULL PRIMARY KEY,
+    title VARCHAR(120) NOT NULL,
+    description VARCHAR(500) NOT NULL DEFAULT '',
+    status VARCHAR(4) NOT NULL DEFAULT 'todo',
+    created_at TIMESTAMP(3) WITH TIME ZONE NOT NULL,
+    updated_at TIMESTAMP(3) WITH TIME ZONE NOT NULL,
+    CONSTRAINT ck_task_demo_status CHECK (status IN ('todo', 'done'))
+);

ruoyi-fastapi-backend/plugins/examples/python/task_demo/migrations/postgresql/002_priority.sql

@@ -0,0 +1,3 @@
+ALTER TABLE ruoyi_plugin_task_demo
+    ADD COLUMN priority VARCHAR(6) NOT NULL DEFAULT 'normal'
+    CONSTRAINT ck_task_demo_priority CHECK (priority IN ('normal', 'high'));