[GLib][Ruby] Split the S3 bindings to arrow-s3-glib

[kou]

Describe the enhancement requested

#50195 extracted the S3 module to a separated library.

We want to split the S3 bindings in GLib to a separated library: arrow-s3-glib

GLib TODO:

• Extract all S3 related features to arrow-s3-glib (c_glib/arrow-s3-glib/) from arrow-glib
• Add a filesystem GType registration API: garrow_file_system_register_type(type_name, gtype)?
• Make garrow_file_system_new_raw() look up the registered GType and fall back to GArrowFileSystem when none is registered
• Add a binding for arrow::fs::EnsureFinalized(): garrow_file_system_ensure_finalized()?
• Update Linux packages

Ruby TODO:

• Extract all S3 related features to red-arrow-s3 from red-arrow
• Keep backward compatibility as much as possible but users who want to use S3 features need to require red-arrow-s3 explicitly

Component(s)

GLib

[alytantawyy]

Take

[kou]

This is not an easy task. We need to create subissues and proceed this step by step for easy to review.

[alytantawyy]

Makes sense @kou . Would something along these lines be a reasonable breakdown?

1. Add the filesystem GType registration mechanism and update garrow_file_system_new_raw() to use it.
2. Add the GLib binding for arrow::fs::EnsureFinalized().
3. Create arrow-s3-glib and move the S3-specific GLib bindings/tests into it.
4. Update the Linux packaging for arrow-s3-glib.
5. Create red-arrow-s3 and move the S3-specific Ruby bindings into it, preserving backward compatibility where possible.

If this breakdown looks good, we can create the subissues and start with the first one.