fix(ingest): Delay test data upload by 120 seconds so it only happens…

… after new database up (#1449)

Slight temporary hack to make sure we always end up submitting data to the new database of the new deployment, not the old one that's still hanging around because ingest is up so fast.

I'll make this more robust later, but for now this ensures we always have data for previews to make everyone's lives easier.

Though we still want to ensure LAPIS is cleared after new deployment, see #1438

ingest/Snakefile

@@ -100,6 +100,7 @@ rule submit_to_loculus:
         log_level=LOG_LEVEL,
     shell:
         """
+        sleep 120
         python scripts/submit_to_loculus.py \
             --mode submit \
             --metadata {input.metadata} \