Have stream load support CSV, JSON, Parquet across http, aws s3, gcp gcs, azblob, ssh, scp, sftp, local

[alberttwong]

Similar to what Airbyte supports as import. Currently stream load supports JSON and CSV and NOT parquet. If we support parquet in stream load, then we tell people to use airbyte to load from all those other platforms.

[alberttwong]

You can use the airbyte source file connector to push data into starrocks airbyte destination connector. tutorial at #23713

[github-actions]

We have marked this issue as stale because it has been inactive for 6 months. If this issue is still relevant, removing the stale label or adding a comment will keep it active. Otherwise, we'll close it in 10 days to keep the issue queue tidy. Thank you for your contribution to StarRocks!