backups plugin with NTLARS revision history; shopfloor dashboard upcoming cards and state chips

shopdb/plugins/alembic_template.py

@@ -47,6 +47,7 @@ logger = logging.getLogger('alembic.env.plugin')
 # Explicit table-ownership map. Adding tables to a plugin requires updating
 # this dict so the per-plugin migration knows which tables to include.
 PLUGIN_TABLE_OWNERS: dict[str, Iterable[str]] = {
+    'backups':       ('backuprevisions',),
     'computers':     ('computertypes', 'computers', 'computerinstalledapps',
                       'accessprotocols', 'computeraccess'),
     'employees':     ('directoryemployees',),