fragment running and present in TableFragments but not in catalog

[BugenZhao]

Job 3166 with its Materialize operator in fragment 3074 keeps reporting metrics. However, the job name is "unknown".

The actor is running, as confirmed by await-tree as well.

However, cannot find the job in the dev dashboard, including the pages for catalogs, dependency graph, and fragment graph.
Can still jump into its fragment graph through the Goto form. But the Relations section does not change accordingly.

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Only after the throughput goes to zero (likely the backfill is finished), the jobs start to appear on the dashboard correctly.

[fuyufjh]

It looks like a backfilling job. During backfill, the Catalog is not written yet, while the TableFragments have been written.

It would be better to persit a catalog but marking as invisible

cc. @yezizp2012

[yezizp2012]

Should be resolved by #19134 .