Search within post comments

In Apollo, I would frequently search within comments of a given post to see if other users had already mentioned what I had in mind.

Credit goes to [Deemo](https://bookwormstory.social/u/Deemo) for their [/c/voyagerapp post](https://bookwormstory.social/post/57295) for reminding me of the feature. I liberated the Apolloscreenshot below from their post.


The screenshot looks like it's from the iPad version of the app, which I never used. My memory of th iPhone app was that the "Find in comments" text input was at the bottom of the screen vs the top.

Thanks again Voyager team.