feat(osi): 实现 JKDA 档案 Create/Update 与创建请求契约（T-206）

- contract/jkda.go 补创建请求结构体（healthRecord + manageInfo + 既往史节点）
- osi/jkda.go 新增 CreateHealthRecord/UpdateHealthRecord
- osi/codes.go 登记 JKDA00001 create / JKDA00003 update serviceId 与路径
- mapping 映射创建路径（真实字典快照反查主数据）
- 代码与单测完成；真实 create 待安全测试档案与写入授权（见 tasks.md T-206 BLOCKED）

Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>

contract/jkda.go

@@ -97,3 +97,49 @@ type FamilyMiddle struct {
 	LivestockColumn string `json:"livestockColumn,omitempty"`
 	IsFillSHHJ      string `json:"isFillShhj,omitempty"`
 }
+
+type HealthRecordCreate struct {
+	BaseInfo         HealthRecordBaseInfo   `json:"baseInfo,omitempty"`
+	ManageInfo       ManageInfo             `json:"manageInfo"`
+	HealthRecord     HealthRecordCreateInfo `json:"healthRecord"`
+	PastHistory      *PastHistory           `json:"pastHistory,omitempty"`
+	PastDiseases     []PastDisease          `json:"jwsjb,omitempty"`
+	PastSurgeries    []PastSurgery          `json:"jwsss,omitempty"`
+	PastTraumas      []PastTrauma           `json:"jwsws,omitempty"`
+	PastTransfusions []PastBloodTx          `json:"jwssx,omitempty"`
+	FamilyMiddle     *FamilyMiddle          `json:"familyMiddle,omitempty"`
+}
+
+type HealthRecordBaseInfo struct {
+	IDCard     string `json:"idCard,omitempty"`
+	PersonName string `json:"personName,omitempty"`
+	PHRID      string `json:"phrId,omitempty"`
+}
+
+type HealthRecordCreateInfo struct {
+	CheckID           string `json:"checkId,omitempty"`
+	IDCard            string `json:"idCard,omitempty"`
+	PersonName        string `json:"personName,omitempty"`
+	SexCode           string `json:"sexCode,omitempty"`
+	Birthday          string `json:"birthday,omitempty"`
+	PhrID             string `json:"phrId,omitempty"`
+	MobileNumber      string `json:"mobileNumber,omitempty"`
+	RegionCode        string `json:"regionCode,omitempty"`
+	ManaDoctorID      string `json:"manaDoctorId,omitempty"`
+	ManaUnitID        string `json:"manaUnitId,omitempty"`
+	CreateUser        string `json:"createUser,omitempty"`
+	CreateUnit        string `json:"createUnit,omitempty"`
+	NationCode        string `json:"nationCode,omitempty"`
+	EducationCode     string `json:"educationCode,omitempty"`
+	WorkCode          string `json:"workCode,omitempty"`
+	MaritalStatusCode string `json:"maritalStatusCode,omitempty"`
+	BloodTypeCode     string `json:"bloodTypeCode,omitempty"`
+	RhBloodCode       string `json:"rhBloodCode,omitempty"`
+	InsuranceCode     string `json:"insuranceCode,omitempty"`
+	AddressNumber     string `json:"addressNumber,omitempty"`
+}
+
+type HealthRecordSaveResult struct {
+	PhrID      string `json:"phrId"`
+	CreateUnit string `json:"createUnit,omitempty"`
+}