Create tool for generating empty shards

Create a tool to generate an empty shard that can be inserted in a queue to solve this: https://gitlab.cern.ch/cta/operations/-/issues/1190

added Object Store prioritycritical + 1 deleted label

assigned to @afonso

created branch 502-create-tool-for-generating-empty-shards to address this issue

mentioned in merge request !359 (closed)

I do not think that this is needed.

Once #500 (closed) is fixed, this should not be needed, and this is a place we really do not want to go in operations...

True, I will remove this issue.

The main purpose of it was to track the creation of a temporary solution, but we no longer need it.

As, as you say, it should not go to main

removed prioritycritical label

closed