feat: add component_codes management functionality

internal/models/component_code_model.go

@@ -0,0 +1,16 @@
+package models
+
+import (
+	"encoding/json"
+	"time"
+)
+
+type ComponentCode struct {
+	ID          int64           `json:"id"`
+	ComponentID int64           `json:"componentId"`
+	Code        string          `json:"code"`
+	CodeType    string          `json:"codeType"`
+	IsPrimary   bool            `json:"isPrimary"`
+	Metadata    json.RawMessage `json:"metadata"`
+	CreatedAt   time.Time       `json:"createdAt"`
+}