Merge pull request #26642 from deepeshgarg007/gstr_3b_missing_cess_develop

fix: Add missing cess amount in GSTR-3B report
diff --git a/CODEOWNERS b/CODEOWNERS
index 219b6bb..a4a14de 100644
--- a/CODEOWNERS
+++ b/CODEOWNERS
@@ -21,13 +21,13 @@
 erpnext/shopping_cart/          @marination
 erpnext/stock/                  @marination @rohitwaghchaure @ankush
 
-erpnext/crm/                    @ruchamahabal
-erpnext/education/              @ruchamahabal
-erpnext/healthcare/             @ruchamahabal
-erpnext/hr/                     @ruchamahabal
+erpnext/crm/                    @ruchamahabal @pateljannat
+erpnext/education/              @ruchamahabal @pateljannat
+erpnext/healthcare/             @ruchamahabal @pateljannat @chillaranand
+erpnext/hr/                     @ruchamahabal @pateljannat
 erpnext/non_profit/             @ruchamahabal
-erpnext/payroll                 @ruchamahabal
-erpnext/projects/               @ruchamahabal
+erpnext/payroll                 @ruchamahabal @pateljannat
+erpnext/projects/               @ruchamahabal @pateljannat
 
 erpnext/controllers             @deepeshgarg007 @nextchamp-saqib @rohitwaghchaure @marination
 
diff --git a/erpnext/hooks.py b/erpnext/hooks.py
index 9717bb9..59b011d 100644
--- a/erpnext/hooks.py
+++ b/erpnext/hooks.py
@@ -25,7 +25,8 @@
 	"Address": "public/js/address.js",
 	"Communication": "public/js/communication.js",
 	"Event": "public/js/event.js",
-	"Newsletter": "public/js/newsletter.js"
+	"Newsletter": "public/js/newsletter.js",
+	"Contact": "public/js/contact.js"
 }
 
 override_doctype_class = {
diff --git a/erpnext/public/js/contact.js b/erpnext/public/js/contact.js
new file mode 100644
index 0000000..41a0e8a
--- /dev/null
+++ b/erpnext/public/js/contact.js
@@ -0,0 +1,16 @@
+
+
+frappe.ui.form.on("Contact", {
+	refresh(frm) {
+		frm.set_query('link_doctype', "links", function() {
+			return {
+				query: "frappe.contacts.address_and_contact.filter_dynamic_link_doctypes",
+				filters: {
+					fieldtype: ["in", ["HTML", "Text Editor"]],
+					fieldname: ["in", ["contact_html", "company_description"]],
+				}
+			};
+		});
+		frm.refresh_field("links");
+	}
+});
diff --git a/erpnext/regional/doctype/gstr_3b_report/gstr_3b_report.py b/erpnext/regional/doctype/gstr_3b_report/gstr_3b_report.py
index 6de228f..ea39fe1 100644
--- a/erpnext/regional/doctype/gstr_3b_report/gstr_3b_report.py
+++ b/erpnext/regional/doctype/gstr_3b_report/gstr_3b_report.py
@@ -214,9 +214,8 @@
 
 			for d in item_details:
 				if d.item_code not in self.invoice_items.get(d.parent, {}):
-					self.invoice_items.setdefault(d.parent, {}).setdefault(d.item_code,
-						sum((i.get('taxable_value', 0) or i.get('base_net_amount', 0)) for i in item_details
-							if i.item_code == d.item_code and i.parent == d.parent))
+					self.invoice_items.setdefault(d.parent, {}).setdefault(d.item_code, 0.0)
+					self.invoice_items[d.parent][d.item_code] += d.get('taxable_value', 0) or d.get('base_net_amount', 0)
 
 				if d.is_nil_exempt and d.item_code not in self.is_nil_exempt:
 					self.is_nil_exempt.append(d.item_code)
diff --git a/erpnext/regional/report/gstr_1/gstr_1.py b/erpnext/regional/report/gstr_1/gstr_1.py
index cfcb8c3..b81fa81 100644
--- a/erpnext/regional/report/gstr_1/gstr_1.py
+++ b/erpnext/regional/report/gstr_1/gstr_1.py
@@ -217,9 +217,8 @@
 
 		for d in items:
 			if d.item_code not in self.invoice_items.get(d.parent, {}):
-				self.invoice_items.setdefault(d.parent, {}).setdefault(d.item_code,
-					sum((i.get('taxable_value', 0) or i.get('base_net_amount', 0)) for i in items
-						if i.item_code == d.item_code and i.parent == d.parent))
+				self.invoice_items.setdefault(d.parent, {}).setdefault(d.item_code, 0.0)
+				self.invoice_items[d.parent][d.item_code] += d.get('taxable_value', 0) or d.get('base_net_amount', 0)
 
 				item_tax_rate = {}