Register endpointlogcollections in PLUGIN_TABLE_OWNERS

The new table was declared as a model and created by migration 7d51, but never added to the explicit ownership map. test_owned_tables_match_declared_models caught the drift.

Not cosmetic bookkeeping: the per-plugin migration uses this map to decide which tables it owns, so an unlisted table is invisible to plugin-scoped baseline and prune. The prune path would have treated endpointlogcollections as unowned - collected logs surviving or vanishing on a schema operation that should have been deterministic about them.

shopdb/plugins/alembic_template.py

@@ -58,7 +58,7 @@ PLUGIN_TABLE_OWNERS: dict[str, Iterable[str]] = {
                       'endpointapplications', 'endpointmonitors',
                       'operatorreports', 'endpointhealthstates',
                       'endpointhealthtransitions', 'endpointmonitorimpacts',
-                      'endpointlocks'),
+                      'endpointlocks', 'endpointlogcollections'),
     'geenforce':     ('manifestscopes', 'manifestentries', 'manifestentrypctypes',
                       'manifestentryhostnames', 'manifestentrymachinenumbers',
                       'manifestinusechecks', 'manifestinusecheckprocesses',