Empty aspects missing from dropdown

[Waithamai]

The aspect dropdowns at post creation and aspect stream selection doesn't show any empty aspects (=aspects with no contacts).

[jhass]

Probably an API bug, but needs investigation.

[jhass]

I looked a bit into this and unfortunately I cannot reproduce this by creating 37 aspects on my local development pod, 36 of which are empty. All of them are shown in the app as expected.

Something to note here is that the missing aspects in @Waithamai's account were on positions 15 and 30, which correlates quite nicely with the page size of 15 on the /aspects endpoint. Moving a missing aspect to the top in the web frontend made it appear in the app without the aspect on position 15 after that going missing.

So we need some way to reproduce this on a clean account.