feat: 新增装机绑定功能与权限、BOM工序配置

1.  新增装机绑定实体与相关CRUD逻辑，支持工件工序物料绑定/解绑
2.  为BOM物料新增装配工序字段，支持按工序校验绑定
3.  扩展权限表，新增父权限码字段支持菜单按钮关联
4.  统一各页面帮助弹窗参数，新增角色管理帮助文档
5.  新增公共格式化工具函数，优化侧边栏菜单展开逻辑
6.  新增工位终端绑定代理接口与MES内部绑定API
7.  修复主入口数据库连接与schema初始化逻辑，新增一键迁移工具

bj_power_mes/ent/permission.go

@@ -23,6 +23,8 @@ type Permission struct {
 	Name string `json:"name,omitempty"`
 	// Type holds the value of the "type" field.
 	Type string `json:"type,omitempty"`
+	// 所属菜单权限码（按钮必填）
+	ParentCode string `json:"parentCode,omitempty"`
 	// 前端路由
 	Path string `json:"path,omitempty"`
 	// Icon holds the value of the "icon" field.
@@ -43,7 +45,7 @@ func (*Permission) scanValues(columns []string) ([]any, error) {
 		switch columns[i] {
 		case permission.FieldID, permission.FieldSort:
 			values[i] = new(sql.NullInt64)
-		case permission.FieldCode, permission.FieldName, permission.FieldType, permission.FieldPath, permission.FieldIcon, permission.FieldRemark:
+		case permission.FieldCode, permission.FieldName, permission.FieldType, permission.FieldParentCode, permission.FieldPath, permission.FieldIcon, permission.FieldRemark:
 			values[i] = new(sql.NullString)
 		case permission.FieldCreatedAt:
 			values[i] = new(sql.NullTime)
@@ -86,6 +88,12 @@ func (_m *Permission) assignValues(columns []string, values []any) error {
 			} else if value.Valid {
 				_m.Type = value.String
 			}
+		case permission.FieldParentCode:
+			if value, ok := values[i].(*sql.NullString); !ok {
+				return fmt.Errorf("unexpected type %T for field parentCode", values[i])
+			} else if value.Valid {
+				_m.ParentCode = value.String
+			}
 		case permission.FieldPath:
 			if value, ok := values[i].(*sql.NullString); !ok {
 				return fmt.Errorf("unexpected type %T for field path", values[i])
@@ -161,6 +169,9 @@ func (_m *Permission) String() string {
 	builder.WriteString("type=")
 	builder.WriteString(_m.Type)
 	builder.WriteString(", ")
+	builder.WriteString("parentCode=")
+	builder.WriteString(_m.ParentCode)
+	builder.WriteString(", ")
 	builder.WriteString("path=")
 	builder.WriteString(_m.Path)
 	builder.WriteString(", ")