chore: delete stale snapshots

[siosio34]

Summary

hello. I am one of the users who watches biome closely because I feel frustrated with the speed of using eslint.

recently, the trailingComma property has been changed to trailingCommas, but it seems to remain as trailingComma in some documents.

so, I felt it was necessary to revise the document so that others would not have to go through the same trial and error as me.

If the modification is incorrect, you may make additional corrections.

and thank you for making a great product.

Test Plan

[Sec-ant]

Hello, thanks for helping catch the descrepencies. However there're two kinds of changes in this PR that need to be reverted:

1. Prettier uses the singular form trailingComma as its option name, we shouldn't change that.
2. We have some tests to check that we can handle the deprecated option name tailingComma, so we shouldn't change them.

The changes in the test snapshots seem expected. However I'm not sure why they weren't catched earlier? Did you run the tests to update the snapshots or did you just replace them by hand?

[siosio34]

Hello, thanks for helping catch the descrepencies. However there're two kinds of changes in this PR that need to be reverted:

1. Prettier uses the singular form trailingComma as its option name, we shouldn't change that.
2. We have some tests to check that we can handle the deprecated option name tailingComma, so we shouldn't change them.

The changes in the test snapshots seem expected. However I'm not sure why they weren't catched earlier? Did you run the tests to update the snapshots or did you just replace them by hand?

I did not understand the project well and updated it manually. @Sec-ant

[siosio34]

I'm sorry that I checked incorrectly and caused you trouble when you could easily fix it. I have corrected everything you mentioned, and if there is anything else that needs to be corrected, please let me know.

d6d9654

[Sec-ant]

I did not understand the project well and updated it manually.

I see. Test snapshots reflect the behavior of the source code and test cases, they are meant to catch unexpected regressions. So they should only be mutated when the source code or test cases change their behavior, and we shouldn't change them manually.

That being said, the snapshots updated by this PR are actually stale snapshots that should be deleted. I'll just edit in your branch. Thanks for catching them.