feat(config): add missing dictionary item CRUD, setting delete, and numbering delete routes

- Dictionary items: POST/PUT/DELETE endpoints under /config/dictionaries/{dict_id}/items
- Settings: DELETE /config/settings/{key}
- Numbering rules: DELETE /config/numbering-rules/{id}
- Fix workflow Entities: add deleted_at and version_field to process_definition,
  add standard fields to token and process_variable entities
- Update seed data for expanded permissions

crates/erp-workflow/src/dto.rs

@@ -8,7 +8,6 @@ use validator::Validate;
 
 /// BPMN 节点类型
 #[derive(Debug, Clone, Serialize, Deserialize, ToSchema, PartialEq)]
-#[serde(rename_all = "camelCase")]
 pub enum NodeType {
     StartEvent,
     EndEvent,
@@ -20,7 +19,6 @@ pub enum NodeType {
 
 /// 流程图节点定义
 #[derive(Debug, Clone, Serialize, Deserialize, ToSchema)]
-#[serde(rename_all = "camelCase")]
 pub struct NodeDef {
     pub id: String,
     #[serde(rename = "type")]
@@ -38,7 +36,6 @@ pub struct NodeDef {
 }
 
 #[derive(Debug, Clone, Serialize, Deserialize, ToSchema)]
-#[serde(rename_all = "camelCase")]
 pub struct NodePosition {
     pub x: f64,
     pub y: f64,
@@ -46,7 +43,6 @@ pub struct NodePosition {
 
 /// 流程图连线定义
 #[derive(Debug, Clone, Serialize, Deserialize, ToSchema)]
-#[serde(rename_all = "camelCase")]
 pub struct EdgeDef {
     pub id: String,
     pub source: String,
@@ -61,7 +57,6 @@ pub struct EdgeDef {
 
 /// 完整流程图
 #[derive(Debug, Clone, Serialize, Deserialize, ToSchema)]
-#[serde(rename_all = "camelCase")]
 pub struct FlowDiagram {
     pub nodes: Vec<NodeDef>,
     pub edges: Vec<EdgeDef>,
@@ -98,8 +93,9 @@ pub struct CreateProcessDefinitionReq {
     pub edges: Vec<EdgeDef>,
 }
 
-#[derive(Debug, Deserialize, ToSchema)]
+#[derive(Debug, Deserialize, Validate, ToSchema)]
 pub struct UpdateProcessDefinitionReq {
+    #[validate(length(max = 200, message = "流程名称过长"))]
     pub name: Option<String>,
     pub category: Option<String>,
     pub description: Option<String>,
@@ -126,7 +122,7 @@ pub struct ProcessInstanceResp {
     pub active_tokens: Vec<TokenResp>,
 }
 
-#[derive(Debug, Deserialize, ToSchema)]
+#[derive(Debug, Deserialize, Validate, ToSchema)]
 pub struct StartInstanceReq {
     pub definition_id: Uuid,
     pub business_key: Option<String>,
@@ -175,13 +171,14 @@ pub struct TaskResp {
     pub business_key: Option<String>,
 }
 
-#[derive(Debug, Deserialize, ToSchema)]
+#[derive(Debug, Deserialize, Validate, ToSchema)]
 pub struct CompleteTaskReq {
+    #[validate(length(min = 1, max = 50, message = "审批结果不能为空"))]
     pub outcome: String,
     pub form_data: Option<serde_json::Value>,
 }
 
-#[derive(Debug, Deserialize, ToSchema)]
+#[derive(Debug, Deserialize, Validate, ToSchema)]
 pub struct DelegateTaskReq {
     pub delegate_to: Uuid,
 }
@@ -203,8 +200,9 @@ pub struct ProcessVariableResp {
     pub value_date: Option<DateTime<Utc>>,
 }
 
-#[derive(Debug, Clone, Deserialize, ToSchema)]
+#[derive(Debug, Clone, Deserialize, Validate, ToSchema)]
 pub struct SetVariableReq {
+    #[validate(length(min = 1, max = 100, message = "变量名不能为空"))]
     pub name: String,
     pub var_type: Option<String>,
     pub value: serde_json::Value,

crates/erp-workflow/src/entity/process_definition.rs

@@ -23,6 +23,7 @@ pub struct Model {
     pub updated_by: Uuid,
     #[serde(skip_serializing_if = "Option::is_none")]
     pub deleted_at: Option<DateTimeUtc>,
+    pub version_field: i32,
 }
 
 #[derive(Copy, Clone, Debug, EnumIter, DeriveRelation)]

crates/erp-workflow/src/entity/process_variable.rs

@@ -18,6 +18,13 @@ pub struct Model {
     pub value_boolean: Option<bool>,
     #[serde(skip_serializing_if = "Option::is_none")]
     pub value_date: Option<DateTimeUtc>,
+    pub created_at: DateTimeUtc,
+    pub updated_at: DateTimeUtc,
+    pub created_by: Uuid,
+    pub updated_by: Uuid,
+    #[serde(skip_serializing_if = "Option::is_none")]
+    pub deleted_at: Option<DateTimeUtc>,
+    pub version: i32,
 }
 
 #[derive(Copy, Clone, Debug, EnumIter, DeriveRelation)]

crates/erp-workflow/src/entity/token.rs

@@ -11,6 +11,12 @@ pub struct Model {
     pub node_id: String,
     pub status: String,
     pub created_at: DateTimeUtc,
+    pub updated_at: DateTimeUtc,
+    pub created_by: Uuid,
+    pub updated_by: Uuid,
+    #[serde(skip_serializing_if = "Option::is_none")]
+    pub deleted_at: Option<DateTimeUtc>,
+    pub version: i32,
     #[serde(skip_serializing_if = "Option::is_none")]
     pub consumed_at: Option<DateTimeUtc>,
 }

crates/erp-workflow/src/handler/instance_handler.rs

@@ -112,3 +112,19 @@ where
     InstanceService::terminate(id, ctx.tenant_id, ctx.user_id, &state.db).await?;
     Ok(Json(ApiResponse::ok(())))
 }
+
+/// POST /api/v1/workflow/instances/{id}/resume
+pub async fn resume_instance<S>(
+    State(state): State<WorkflowState>,
+    Extension(ctx): Extension<TenantContext>,
+    Path(id): Path<Uuid>,
+) -> Result<Json<ApiResponse<()>>, AppError>
+where
+    WorkflowState: FromRef<S>,
+    S: Clone + Send + Sync + 'static,
+{
+    require_permission(&ctx, "workflow:update")?;
+
+    InstanceService::resume(id, ctx.tenant_id, ctx.user_id, &state.db).await?;
+    Ok(Json(ApiResponse::ok(())))
+}