DataBase Issue - Aggregate DB** - UID: gulca

[Farbodch]

The following DB has x12 folders in its ./spatial subfolder, each with their own distinct image_ & scalefactors_ files, and cannot be parsed into the visium reader.
**Note: This is an aggregate DB, and but it does not have their sub-sections individually and separately downloaded!

• gulca__10X__Visium__Mouse__brain__20220311__v1.3.1 link to db on 10x website

Refer to: Refer to #11

[LucaMarconato]

I also noticed this as I commented here: scverse/spatialdata-io#101 (comment)

The tissue position files were missing so the data could not be parsed.