feat(health): 内容管理模块 — 审核/分类/标签/富文本编辑器

后端：
- 文章审核状态机：draft → pending_review → published（含 reject/unpublish）
- 文章分类 CRUD（article_category entity + service + handler）
- 文章标签 CRUD（article_tag + article_article_tag 关联）
- 文章修订版快照（article_revision）
- 阅读计数、排序、slug、审核备注
- 新增 health.articles.review 权限

前端：
- ArticleManageList：状态标签页 + 分类筛选 + 关键字搜索 + 审核操作
- ArticleEditor：Wangeditor 富文本编辑器 + 元数据侧栏
- ArticleCategoryManage：分类 CRUD + 父子层级
- ArticleTagManage：标签 CRUD

修复：
- diagnosis_service/health_data_service/dialysis_service: 补充 key_version 字段
- ArticleCategoryManage: 补充 Select 组件导入

crates/erp-health/src/entity/article_category.rs

@@ -0,0 +1,32 @@
+use sea_orm::entity::prelude::*;
+use serde::{Deserialize, Serialize};
+
+#[derive(Clone, Debug, PartialEq, DeriveEntityModel, Serialize, Deserialize)]
+#[sea_orm(table_name = "article_category")]
+pub struct Model {
+    #[sea_orm(primary_key, auto_increment = false)]
+    pub id: Uuid,
+    pub tenant_id: Uuid,
+    pub name: String,
+    #[sea_orm(skip_serializing_if = "Option::is_none")]
+    pub slug: Option<String>,
+    #[sea_orm(skip_serializing_if = "Option::is_none")]
+    pub parent_id: Option<Uuid>,
+    #[sea_orm(skip_serializing_if = "Option::is_none")]
+    pub description: Option<String>,
+    pub sort_order: i32,
+    pub created_at: DateTimeUtc,
+    pub updated_at: DateTimeUtc,
+    #[sea_orm(skip_serializing_if = "Option::is_none")]
+    pub created_by: Option<Uuid>,
+    #[sea_orm(skip_serializing_if = "Option::is_none")]
+    pub updated_by: Option<Uuid>,
+    #[sea_orm(skip_serializing_if = "Option::is_none")]
+    pub deleted_at: Option<DateTimeUtc>,
+    pub version: i32,
+}
+
+#[derive(Copy, Clone, Debug, EnumIter, DeriveRelation)]
+pub enum Relation {}
+
+impl ActiveModelBehavior for ActiveModel {}

crates/erp-health/src/entity/article_revision.rs

@@ -0,0 +1,38 @@
+use sea_orm::entity::prelude::*;
+use serde::{Deserialize, Serialize};
+
+/// 文章版本历史
+#[derive(Clone, Debug, PartialEq, DeriveEntityModel, Serialize, Deserialize)]
+#[sea_orm(table_name = "article_revision")]
+pub struct Model {
+    #[sea_orm(primary_key, auto_increment = false)]
+    pub id: Uuid,
+    pub tenant_id: Uuid,
+    pub article_id: Uuid,
+    pub revision_number: i32,
+    pub title: String,
+    pub content: String,
+    #[sea_orm(skip_serializing_if = "Option::is_none")]
+    pub summary: Option<String>,
+    #[sea_orm(skip_serializing_if = "Option::is_none")]
+    pub created_by: Option<Uuid>,
+    pub created_at: DateTimeUtc,
+}
+
+#[derive(Copy, Clone, Debug, EnumIter, DeriveRelation)]
+pub enum Relation {
+    #[sea_orm(
+        belongs_to = "super::article::Entity",
+        from = "Column::ArticleId",
+        to = "super::article::Column::Id"
+    )]
+    Article,
+}
+
+impl Related<super::article::Entity> for Entity {
+    fn to() -> RelationDef {
+        Relation::Article.def()
+    }
+}
+
+impl ActiveModelBehavior for ActiveModel {}

crates/erp-health/src/entity/article_tag.rs

@@ -0,0 +1,34 @@
+use sea_orm::entity::prelude::*;
+use serde::{Deserialize, Serialize};
+
+#[derive(Clone, Debug, PartialEq, DeriveEntityModel, Serialize, Deserialize)]
+#[sea_orm(table_name = "article_tag")]
+pub struct Model {
+    #[sea_orm(primary_key, auto_increment = false)]
+    pub id: Uuid,
+    pub tenant_id: Uuid,
+    pub name: String,
+    pub created_at: DateTimeUtc,
+    pub updated_at: DateTimeUtc,
+    #[sea_orm(skip_serializing_if = "Option::is_none")]
+    pub created_by: Option<Uuid>,
+    #[sea_orm(skip_serializing_if = "Option::is_none")]
+    pub updated_by: Option<Uuid>,
+    #[sea_orm(skip_serializing_if = "Option::is_none")]
+    pub deleted_at: Option<DateTimeUtc>,
+    pub version: i32,
+}
+
+#[derive(Copy, Clone, Debug, EnumIter, DeriveRelation)]
+pub enum Relation {
+    #[sea_orm(has_many = "super::article_article_tag::Entity")]
+    ArticleTagRelation,
+}
+
+impl Related<super::article_article_tag::Entity> for Entity {
+    fn to() -> RelationDef {
+        Relation::ArticleTagRelation.def()
+    }
+}
+
+impl ActiveModelBehavior for ActiveModel {}

crates/erp-health/src/entity/mod.rs

@@ -1,5 +1,9 @@
 pub mod appointment;
 pub mod article;
+pub mod article_article_tag;
+pub mod article_category;
+pub mod article_revision;
+pub mod article_tag;
 pub mod critical_value_threshold;
 pub mod consent;
 pub mod consultation_message;