fix(catalogue): the query populating the 'last update' column on /apps/central retrieves incorrect schema names

[YpeZ]

Have you checked if this issue already exists?

• yes

Molgenis EMX2 version

Software version: v11.31.2. Database version: 23

Description

The 'last updated' column in the overview of schemas is only populated for two values.
The query responsible for fetching the data,

{_schemas{id,label,description} _lastUpdate{schemaName, tableName, stamp, userId, operation}}

incorrectly reports the same schemaName for multiple different schemas, whereas there should only be one entry per schema that has their changelog enabled.

Reproduction steps

1. Go to https://data-catalogue-acc.molgeniscloud.org/
2. Sign in as admin
3. Go to https://data-catalogue-acc.molgeniscloud.org/apps/central/#/
4. See that the 'last updated' column is only populated for two values

Expected behaviour

The 'last updated' column should be populated for each schema with changelog enabled.
The query should return unique schema names.

System configuration

Device: Computer