Replace open days field with currency symbol

config.json

@@ -5,14 +5,14 @@
     "company_name": "gfdgdf",
     "email": "gfdgf",
     "phone": "gfdgfdg",
-    "store_name": "gfdgfdgfgd",
+    "store_name": "test222",
     "country": "gfdgfd",
     "starting_date": "2025-09-25",
     "duration": 36,
     "store_types": [
       "Convenience"
     ],
-    "open_days_per_month": 30,
+    "currency_symbol": "$",
     "convenience_store_type": {
       "stores_number": 1233,
       "monthly_transactions": 32131312,
@@ -20,8 +20,7 @@
       "screen_count": 2,
       "screen_percentage": 123123,
       "has_in_store_radio": true,
-      "radio_percentage": 321,
-      "open_days_per_month": 30
+      "radio_percentage": 321
     },
     "minimarket_store_type": {
       "stores_number": 0,
@@ -30,8 +29,7 @@
       "screen_count": 0,
       "screen_percentage": 0,
       "has_in_store_radio": false,
-      "radio_percentage": 0,
-      "open_days_per_month": 30
+      "radio_percentage": 0
     },
     "supermarket_store_type": {
       "stores_number": 0,
@@ -40,8 +38,7 @@
       "screen_count": 0,
       "screen_percentage": 0,
       "has_in_store_radio": false,
-      "radio_percentage": 0,
-      "open_days_per_month": 30
+      "radio_percentage": 0
     },
     "hypermarket_store_type": {
       "stores_number": 0,
@@ -50,8 +47,7 @@
       "screen_count": 0,
       "screen_percentage": 0,
       "has_in_store_radio": false,
-      "radio_percentage": 0,
-      "open_days_per_month": 30
+      "radio_percentage": 0
     },
     "on_site_channels": [
       "Website"
@@ -75,4 +71,4 @@
     "potential_reach_off_site": 0,
     "unique_impressions_off_site": 0
   }
-}
+}