rule page in the validation client

common/proto/table_validation.proto

@@ -219,6 +219,7 @@ message ReplaceTableValidationResponse {
 }
 
 message ValidationRuleDefinition {
+  optional int64 id = 4;
   string name = 1;
   optional string description = 2;
 
@@ -226,12 +227,28 @@ message ValidationRuleDefinition {
   FieldValidation validation = 3;
 }
 
+message ValidationSetRuleItem {
+  int32 position = 1;
+  optional string name = 2;
+  optional string description = 3;
+
+  oneof source {
+    string global_rule_name = 10;
+    FieldValidation inline_validation = 11;
+    int64 global_rule_id = 12;
+  }
+}
+
 message ValidationSetDefinition {
+  reserved 3;
+
   string name = 1;
   optional string description = 2;
-  repeated string ruleNames = 3;
 
-  // Server-resolved snapshot of all rules in ruleNames order.
+  // Ordered set items.
+  repeated ValidationSetRuleItem ruleItems = 5;
+
+  // Server-resolved snapshot of all set items in order.
   FieldValidation resolvedValidation = 4;
 }