• Add jsonlines support to fsspec uploader (https://github.com/open-telemetry/opentelemetry-python-contrib/pull/3791)
• Rename "fsspec_upload" entry point and classes to more generic "upload" (https://github.com/open-telemetry/opentelemetry-python-contrib/pull/3798)
• Record content-type and use canonical paths in fsspec genai uploader (https://github.com/open-telemetry/opentelemetry-python-contrib/pull/3795)
• Make inputs / outputs / system instructions optional params to on_completion, (https://github.com/open-telemetry/opentelemetry-python-contrib/pull/3802). - Use a SHA256 hash of the system instructions as it's upload filename, and check if the file exists before re-uploading it, (https://github.com/open-telemetry/opentelemetry-python-contrib/pull/3814).