The formal notion of the Agile software development method is about as old as I am (the Agile Manifesto was published in February 2001). I point this out not to make you feel old, but instead to demonstrate that Agile has had a long time to infiltrate software development. While the methodology advocates for “co-located, dedicated teams,” in its ubiquity Agile is frequently applied to teams partially or fully composed of part-time workers.
https://www.smashingmagazine.com/2019/11/adapting-agile-part-time-teams/