Initial commit

frontend/src/types/activity.ts

@@ -0,0 +1,15 @@
+export interface ActivityHeatmapDay {
+  date: string
+  requests: number
+  total_tokens: number
+  total_cost: number
+  actual_total_cost?: number
+}
+
+export interface ActivityHeatmap {
+  start_date: string
+  end_date: string
+  total_days: number
+  max_requests: number
+  days: ActivityHeatmapDay[]
+}