Fix an issue with comment load spinner

[micahmo]

Pull Request Description

I've been noticing lately that comment threads have been having a spinner at the bottom, despite having loaded all the comments. I believe this behavior might have regressed as a result of #1107, in which I tweaked the code to fix an issue with deferred comments. I'm not sure if that change broke this case, or really just exposed an unexpected behavior, which is that our state.commentCount is greater than the postView.counts.comments. I can't explain how that can be, but I think the fix is to consider all the comments loaded if our count is greater than or equal (not just equal).

Here is the post I tested with, for reference: https://midwest.social/post/10198542

I will keep an eye out to see whether this fix now regresses the other one!

Issue Being Fixed

Before

comment-issue-before.mp4

After

comment-issue-after.mp4

Issue Number: N/A

Screenshots / Recordings

Checklist

• Did you update CHANGELOG.md?
• Did you use localized strings where applicable?
• Did you add semanticLabels where applicable for accessibility?

[hjiangsu]

Interesting, I'm not too sure what causes this issue either. Either way, LGTM!