Refactor envelope finalization into a private method

Extracted envelope finalization logic from the foreach loop into a new private Finalize(Envelope envelope) method. This improves code readability and maintainability by encapsulating all steps of the finalization process without changing functionality.

EnvelopeGenerator.ServiceHost/Jobs/FinalizeDocumentJob.cs

@@ -55,12 +55,25 @@ public class FinalizeDocumentJob(IOptions<WorkerOptions> options, IConfiguration
         if (envelopes.Count > 0)
             logger.LogInformation("Found [{count}] completed envelopes.", envelopes.Count);
 
-        var total = envelopes.Count;
-        var current = 1;
-
         foreach (var envelope in envelopes)
         {
             try
+            {
+                Finalize(envelope);
+            }
+            catch (Exception ex)
+            {
+                logger.LogError(ex);
+                logger.LogWarning(ex, "Unhandled exception while working envelope [{id}]", envelope.Id);
+            }
+
+            logger.LogInformation("Envelope [{id}] finalized!", envelope.Id);
+        }
+
+        logger.LogDebug("Completed job {jobId} successfully!", jobId);
+    }
+
+    private void Finalize(Envelope envelope)
     {
         var envelopeData = GetEnvelopeData(envelope.Id);
 
@@ -131,18 +144,6 @@ public class FinalizeDocumentJob(IOptions<WorkerOptions> options, IConfiguration
             throw new ApplicationException("Envelope could not be finalized");
         }
     }
-            catch (Exception ex)
-            {
-                logger.LogError(ex);
-                logger.LogWarning(ex, "Unhandled exception while working envelope [{id}]", envelope.Id);
-            }
-
-            current += 1;
-            logger.LogInformation("Envelope [{id}] finalized!", envelope.Id);
-        }
-
-        logger.LogDebug("Completed job {jobId} successfully!", jobId);
-    }
 
     private void UpdateFileDb(string filePath, long envelopeId)
     {