fix: Add total row in analytics report (#16648)

diff --git a/erpnext/buying/report/purchase_analytics/purchase_analytics.json b/erpnext/buying/report/purchase_analytics/purchase_analytics.json
index 996e3ee..7ce779d 100644
--- a/erpnext/buying/report/purchase_analytics/purchase_analytics.json
+++ b/erpnext/buying/report/purchase_analytics/purchase_analytics.json
@@ -1,12 +1,13 @@
 {
- "add_total_row": 0, 
+ "add_total_row": 1, 
  "creation": "2018-10-05 16:08:24.156448", 
+ "disable_prepared_report": 0, 
  "disabled": 0, 
  "docstatus": 0, 
  "doctype": "Report", 
  "idx": 0, 
  "is_standard": "Yes", 
- "modified": "2018-10-05 16:08:33.272201", 
+ "modified": "2019-02-12 14:32:29.107109", 
  "modified_by": "Administrator", 
  "module": "Buying", 
  "name": "Purchase Analytics", 
diff --git a/erpnext/manufacturing/report/production_analytics/production_analytics.json b/erpnext/manufacturing/report/production_analytics/production_analytics.json
index 023e0a8..946cd33 100644
--- a/erpnext/manufacturing/report/production_analytics/production_analytics.json
+++ b/erpnext/manufacturing/report/production_analytics/production_analytics.json
@@ -1,13 +1,14 @@
 {
- "add_total_row": 0, 
+ "add_total_row": 1, 
  "creation": "2018-10-11 19:28:37.085066", 
+ "disable_prepared_report": 0, 
  "disabled": 0, 
  "docstatus": 0, 
  "doctype": "Report", 
  "idx": 0, 
  "is_standard": "Yes", 
  "letter_head": "", 
- "modified": "2018-10-11 19:28:37.085066", 
+ "modified": "2019-02-12 14:32:16.392521", 
  "modified_by": "Administrator", 
  "module": "Manufacturing", 
  "name": "Production Analytics", 
diff --git a/erpnext/selling/report/sales_analytics/sales_analytics.json b/erpnext/selling/report/sales_analytics/sales_analytics.json
index 5c95f28..bd82302 100644
--- a/erpnext/selling/report/sales_analytics/sales_analytics.json
+++ b/erpnext/selling/report/sales_analytics/sales_analytics.json
@@ -1,12 +1,13 @@
 {
- "add_total_row": 0, 
+ "add_total_row": 1, 
  "creation": "2018-09-21 12:46:29.451048", 
+ "disable_prepared_report": 0, 
  "disabled": 0, 
  "docstatus": 0, 
  "doctype": "Report", 
  "idx": 0, 
  "is_standard": "Yes", 
- "modified": "2018-09-21 12:46:29.451048", 
+ "modified": "2019-02-12 14:30:40.043652", 
  "modified_by": "Administrator", 
  "module": "Selling", 
  "name": "Sales Analytics", 
diff --git a/erpnext/stock/report/stock_analytics/stock_analytics.json b/erpnext/stock/report/stock_analytics/stock_analytics.json
index efd5e99..7a2ed2b 100644
--- a/erpnext/stock/report/stock_analytics/stock_analytics.json
+++ b/erpnext/stock/report/stock_analytics/stock_analytics.json
@@ -1,12 +1,13 @@
 {
- "add_total_row": 0, 
+ "add_total_row": 1, 
  "creation": "2018-10-08 12:11:32.133020", 
+ "disable_prepared_report": 0, 
  "disabled": 0, 
  "docstatus": 0, 
  "doctype": "Report", 
  "idx": 0, 
  "is_standard": "Yes", 
- "modified": "2018-10-08 12:18:42.834270", 
+ "modified": "2019-02-12 14:32:22.874082", 
  "modified_by": "Administrator", 
  "module": "Stock", 
  "name": "Stock Analytics",