mega chore: update sqlalchemy (#2611)

* update sqlalchemy to 1.4
* async postgres

---------

Co-authored-by: Pavol Rusnak <pavol@rusnak.io>

lnbits/decorators.py

@@ -204,9 +204,9 @@ def parse_filters(model: Type[TFilterModel]):
     ):
         params = request.query_params
         filters = []
-        for key in params.keys():
+        for i, key in enumerate(params.keys()):
             try:
-                filters.append(Filter.parse_query(key, params.getlist(key), model))
+                filters.append(Filter.parse_query(key, params.getlist(key), model, i))
             except ValueError:
                 continue