ADDED FUNCTION_DEFINITON to UDF query

Reason: Determine UDF complexity and translate it to BQ

Author: kaxuna

dumper/app/src/main/java/com/google/edwmigration/dumper/application/dumper/connector/snowflake/SnowflakePlanner.java

@@ -151,7 +151,7 @@ static AssessmentQuery createUserDefinedFunctionsSelect(
       String formatString =
           "SELECT FUNCTION_CATALOG, FUNCTION_SCHEMA, FUNCTION_NAME, FUNCTION_LANGUAGE, ARGUMENT_SIGNATURE, "
               + "FUNCTION_OWNER, COMMENT, VOLATILITY, RUNTIME_VERSION, LAST_ALTERED, "
-              + "PACKAGES, IMPORTS, IS_AGGREGATE, IS_DATA_METRIC, IS_MEMOIZABLE "
+              + "PACKAGES, IMPORTS, FUNCTION_DEFINITION, IS_AGGREGATE, IS_DATA_METRIC, IS_MEMOIZABLE "
               + "FROM SNOWFLAKE.ACCOUNT_USAGE.FUNCTIONS "
               + "WHERE FUNCTION_SCHEMA != 'INFORMATION_SCHEMA' ";
       return new AssessmentQuery(false, formatString, zipFormat.value, caseFormat);