I just started with NX plugins and I am working on creating a custom NX Executor for Playwright. While @nx/playwright has its own list of options, I want to add a new option to its existing list.

The problem:
Using ideas from here, when I add the new option (say blah-blah.json) and then run the new executor, it says invalid option blah-blah.json.
I guess it says invalid option because it is not amongst the default option supported by playwright.

Question: How do I add a new option to the new executor?