feat: integrate AI candidate review and automatic publication

internal/handler/provider.go

@@ -40,6 +40,28 @@ func bindProviders(r *gin.Engine, options IdentityOptions) {
 		}
 		success(c, http.StatusOK, config)
 	})
+	admin.POST("/providers/model_review/copy-primary", func(c *gin.Context) {
+		if !sameOrigin(c.Request) {
+			fail(c, apperror.ErrForbidden)
+			return
+		}
+		if options.Providers == nil {
+			fail(c, apperror.ErrUnavailable)
+			return
+		}
+		var input struct {
+			ExpectedVersion int64 `json:"expected_version"`
+		}
+		if !decode(c, &input) {
+			return
+		}
+		result, err := options.Providers.CopyPrimaryToReview(c.Request.Context(), currentUser(c), c.Writer.Header().Get("X-Request-ID"), input.ExpectedVersion)
+		if err != nil {
+			fail(c, err)
+			return
+		}
+		success(c, http.StatusOK, result)
+	})
 	admin.GET("/audit-events", func(c *gin.Context) {
 		list, err := options.Providers.Audit(c.Request.Context(), currentUser(c))
 		if err != nil {