refactor: extend ProcessorRecord with seq/iteration fields for ClickHouse model

Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>

cameleer3-server-core/src/main/java/com/cameleer3/server/core/ingestion/IngestionService.java

@@ -159,7 +159,8 @@ public class IngestionService {
                     p.getErrorType(), p.getErrorCategory(),
                     p.getRootCauseType(), p.getRootCauseMessage(),
                     p.getErrorHandlerType(), p.getCircuitBreakerState(),
-                    p.getFallbackTriggered()
+                    p.getFallbackTriggered(),
+                    null, null, null, null, null, null
             ));
         }
         return flat;

cameleer3-server-core/src/main/java/com/cameleer3/server/core/storage/ExecutionStore.java

@@ -49,6 +49,17 @@ public interface ExecutionStore {
             String errorType, String errorCategory,
             String rootCauseType, String rootCauseMessage,
             String errorHandlerType, String circuitBreakerState,
-            Boolean fallbackTriggered
+            Boolean fallbackTriggered,
+            // New fields for ClickHouse seq-based model
+            Integer seq,
+            Integer parentSeq,
+            Integer iteration,
+            Integer iterationSize,
+            Boolean filterMatched,
+            Boolean duplicateMessage
     ) {}
+
+    default Optional<ProcessorRecord> findProcessorBySeq(String executionId, int seq) {
+        return Optional.empty();
+    }
 }

cameleer3-server-core/src/test/java/com/cameleer3/server/core/detail/TreeReconstructionTest.java

@@ -29,7 +29,8 @@ class TreeReconstructionTest {
                 status, NOW, NOW, 10L,
                 null, null, null, null, null, null, null,
                 null, null, null, null, null,
-                null, null, null, null, null, null, null, null
+                null, null, null, null, null, null, null, null,
+                null, null, null, null, null, null
         );
     }