fix(usage): pass scope to the time series chart fetch

The Usage page's chart fetch (``fetchTimeSeriesData``) spread
``chartFilters`` plus dates and filters, but never forwarded
``commonFilters.scope`` — so it implicitly fell back to the
backend's ``scope=all`` default. The three breakdown tables
(``apikeys-table``, ``models-table``, ``users-table``) all pass
``scope`` explicitly, which produced an inconsistent picture on
the same page: an Org owner viewing a model granted from another
Org saw the date chart render empty while the tables underneath
showed identical usage rows.

Forward ``currentSelectedFilters.scope`` alongside the rest of the
common filters so the chart and the tables ask the backend the
same question.

src/pages/usage/hooks/use-usage-filters.ts

@@ -208,6 +208,12 @@ export const useUsageFilters = ({
     fetchTimeSeriesData({
       ...currentChartFilters,
       group_by: groupByArray,
+      // Without ``scope`` the backend defaults to ``all``, while the
+      // breakdown tables pass ``scope`` explicitly. The mismatch makes
+      // the chart and the tables run different filters on the same
+      // page — an Org owner viewing a cross-Org-granted model sees the
+      // chart empty while the tables render the same usage.
+      scope: currentSelectedFilters.scope,
       start_date: currentSelectedFilters.start_date,
       end_date: currentSelectedFilters.end_date,
       filters: nextFilters