Explore using the edge executor to allow go workers to get tasks dynamically

[amoghrajesh]

Body

CC @jscheffl

Looking to start on this sometime next week, have no idea how.

Committer

• I acknowledge that I am a maintainer/committer of the Apache Airflow project.

[jscheffl]

Yeah, I am not a Go expert but we can have a chat if you need more insight and need a Q&A. Also acknowledging that the API for Edge so far was based around the initial use case in Python so if changes are needed to make Go integration easier... then I also open for changes.