This PR adds an option to disable automatic deserialization in the Watch stream().
By allowing clients to opt-out of automatic deserialization when only basic
JSON parsing is needed, we can significantly reduce time cost and improve
event processing throughput. This is particularly important in scenarios with
high event volumes or resource constraints.
Key changes:
- Added a 'deserialize' parameter to Watch.stream() method (defaults to True for backward compatibility)
- When deserialize=False, events are only JSON parsed without model conversion
- Maintains the original behavior when deserialize=True
- Added test cases to verify both behaviors
Added a unit test name test_pod_log_empty_lines to check if watch is printing empty lines. And made changes in test_watch_with_interspersed_newlines as the watch is also printing empty line. Added a condition to check for empty lines in ogs to avoid the errors.
