Update expected compressed bulk request sizes in integration tests

The addition of resolvedScriptParameters field to SerializedJsonImpl
and SerializedJsonNode increases the Java object serialization size,
which affects compressed bulk request size estimation.

Signed-off-by: Dinu John <86094133+dinujoh@users.noreply.github.com>

Author: dinujoh

data-prepper-plugins/opensearch/src/integrationTest/java/org/opensearch/dataprepper/plugins/sink/opensearch/OpenSearchSinkIT.java

@@ -529,7 +529,7 @@ void testOutputRawSpanDefault(final boolean estimateBulkSizeUsingCompression,
                         .add(OpenSearchSink.BULKREQUEST_SIZE_BYTES).toString());
         assertThat(bulkRequestSizeBytesMetrics.size(), equalTo(3));
         assertThat(bulkRequestSizeBytesMetrics.get(0).getValue(), closeTo(1.0, 0));
-        final double expectedBulkRequestSizeBytes = isRequestCompressionEnabled && estimateBulkSizeUsingCompression ? 799.0 : 2058.0;
+        final double expectedBulkRequestSizeBytes = isRequestCompressionEnabled && estimateBulkSizeUsingCompression ? 830.0 : 2058.0;
         assertThat(bulkRequestSizeBytesMetrics.get(1).getValue(), closeTo(expectedBulkRequestSizeBytes, 0));
         assertThat(bulkRequestSizeBytesMetrics.get(2).getValue(), closeTo(expectedBulkRequestSizeBytes, 0));
     }
@@ -615,7 +615,7 @@ void testOutputRawSpanWithDLQ(final boolean estimateBulkSizeUsingCompression,
                         .add(OpenSearchSink.BULKREQUEST_SIZE_BYTES).toString());
         assertThat(bulkRequestSizeBytesMetrics.size(), equalTo(3));
         assertThat(bulkRequestSizeBytesMetrics.get(0).getValue(), closeTo(1.0, 0));
-        final double expectedBulkRequestSizeBytes = isRequestCompressionEnabled && estimateBulkSizeUsingCompression ? 1085.0 : 2072.0;
+        final double expectedBulkRequestSizeBytes = isRequestCompressionEnabled && estimateBulkSizeUsingCompression ? 1114.0 : 2072.0;
         assertThat(bulkRequestSizeBytesMetrics.get(1).getValue(), closeTo(expectedBulkRequestSizeBytes, 0));
         assertThat(bulkRequestSizeBytesMetrics.get(2).getValue(), closeTo(expectedBulkRequestSizeBytes, 0));
 
@@ -677,7 +677,7 @@ void testOutputServiceMapDefault(final boolean estimateBulkSizeUsingCompression,
                         .add(OpenSearchSink.BULKREQUEST_SIZE_BYTES).toString());
         assertThat(bulkRequestSizeBytesMetrics.size(), equalTo(3));
         assertThat(bulkRequestSizeBytesMetrics.get(0).getValue(), closeTo(1.0, 0));
-        final double expectedBulkRequestSizeBytes = isRequestCompressionEnabled && estimateBulkSizeUsingCompression ? 376.0 : 265.0;
+        final double expectedBulkRequestSizeBytes = isRequestCompressionEnabled && estimateBulkSizeUsingCompression ? 410.0 : 265.0;
         assertThat(bulkRequestSizeBytesMetrics.get(1).getValue(), closeTo(expectedBulkRequestSizeBytes, 0));
         assertThat(bulkRequestSizeBytesMetrics.get(2).getValue(), closeTo(expectedBulkRequestSizeBytes, 0));