fixes

Author: AbhishekKumar9984

src/main/java/io/cdap/plugin/salesforce/plugin/source/streaming/SalesforceStreamingSourceUtil.java

@@ -150,7 +150,7 @@ private static Object convertValue(Object value, Schema.Field field) {
     }
 
     // NOTE: org.json >= 20230227 returns BigDecimal for all non-integer JSON numbers.
-    if (value instanceof BigDecimal && fieldSchem aType.equals(Schema.Type.DOUBLE)) {
+    if (value instanceof BigDecimal && fieldSchemaType.equals(Schema.Type.DOUBLE)) {
       // Avro Schema.Type.DOUBLE expects a Double instance (or primitive double) at serialization time,
       // so converting BigDecimal → double for compatibility.
       return ((BigDecimal) value).doubleValue();