fix: enhance error handling in extractor and loader processes; ensure proper job error propagation and logging

internal/app/custom_errors/extractor.error.go

@@ -43,6 +43,7 @@ func ExtractorErrorHandler(
 			}
 
 			if err.Partition.RetryCounter >= maxRetryAttempts {
+				wgActivePartitions.Done()
 				jobError := JobError{
 					ShouldCancelJob: false,
 					Msg:             fmt.Sprintf("Partition %v reached max retries (%d)", err.Partition.Id, maxRetryAttempts),
@@ -55,8 +56,19 @@ func ExtractorErrorHandler(
 					return
 				}
 
-				wgActivePartitions.Done()
 				continue
+			} else {
+				jobError := JobError{
+					ShouldCancelJob: false,
+					Msg:             fmt.Sprintf("Temporal error in partition %v (retries: %d)", err.Partition.Id, err.Partition.RetryCounter),
+					Prev:            &err,
+				}
+
+				select {
+				case chJobErrorsOut <- jobError:
+				case <-ctx.Done():
+					return
+				}
 			}
 
 			newPartition := err.Partition