Add test to check crc files are ignored in list_log_files

[OussamaSaoudi-db]

Please describe why this is necessary.

The function list_log_files generates ParsedLogPath by parsing file paths in _delta_log. Parsing may fail if there is an unexpected file path. Crc files are commonly written to _delta_log by delta implementations. We must ensure that crc files do not cause log file listing to fail. They must instead be ignored.

Describe the functionality you are proposing.

Add a test to ensure that crc files are ignored. This test must ensure that the following example _delta_log directory does not cause list_log_files to fail:

_delta_log/.00000000000000000000.json.crc
_delta_log/.00000000000000000001.checkpoint.parquet.crc
_delta_log/.00000000000000000001.json.crc
_delta_log/._SUCCESS.crc
_delta_log/._last_checkpoint.crc
_delta_log/00000000000000000000.json
_delta_log/00000000000000000001.checkpoint.parquet
_delta_log/00000000000000000001.json
_delta_log/_SUCCESS
_delta_log/_last_checkpoint

Additional context

You can find the function in question at kernel/src/log_segment.rs. The test file for log segment is in kernel/src/log_segmnt/tests.rs.