Do not trigger (a skipped run of) the Update Playwright Snapshots action on every comment

[mwouts]

We see many skipped runs of the Update Playwright Snapshots action at https://github.com/mwouts/jupytext/actions:

@mahendrapaipuri do you see how we could address that? Thank you!

[mahendrapaipuri]

@mwouts I think it is due to the trigger event that the workflow is looking at. If we look at the workflow file, it listens for comments and check if the update snaphots is found in issue comment. So, I think it is normal that it runs on every comment and eventually skips it if it does not find the "key words". Not sure if there is a better way to do it, but I will look into it!

[mwouts]

I see, thank you @mahendrapaipuri - this is mostly fine, the only "issue" is that is makes it a bit harder to search for past CI runs - I know that can click on "CI" to avoid this, was just curious to see if we could make this a bit less verbose, not urgent anyway!