Feature/compressed io

[kaiser-dan]

Draft PR to add support for compressed data I/O.

Relevant issues

Closes #681 .

Description

Adds support for reading and writing supported data formats with .gz, .bz2, .xz, and .zst compressions.

Checklist

• Add xopen dependency and ensure compatibility with all other dependencies.
• Replace read functions' open statements with xopen.xopen
• Test reading functionality is preserved for uncompressed files
• Test reading functionality now accepts compressed files
• Replace write functions' open statements with xopen.xopen
• Propagate added kwargs from interface to compression kwargs
• Test writing functionality is preserved for uncompressed files
• Test writing functionality now accepts compressed files

Notes

The custom JSON format the predated the HIF standard is marked as deprecated and I was not planning on updating its functionality with the rest here; this is despite the deprecation currently implemented as a warning and not an error.