Design the Custom Executor Provider plugin interface
Description
Discuss different possible plugin mechanisms that we will use for the newly designed interface.
Let's list what we think would be usable, prepare some requirements list and try to score the proposed solutions. This will give us an initial overview of what integration possibilities we have. Later we will discuss this against results of the interface design that is happening in #28848 (closed) - the requirements of the design we will end with may (or may not) change the scoring.
From the list, after checking against all the requirements we will define for ourselves, we will then chose what we think will be the best.
Edited by Tomasz Maczukin