chore: Update user manual link (#34478)

* chore: Update user manual link (#34478)

(cherry picked from commit be723bb9d4)

# Conflicts:
#	erpnext/patches.txt

* chore: resolve conflicts

* chore: Update version

Co-authored-by: Raffael Meyer <14891507+barredterra@users.noreply.github.com>

* chore: Update version

Co-authored-by: Raffael Meyer <14891507+barredterra@users.noreply.github.com>

---------

Co-authored-by: Deepesh Garg <deepeshgarg6@gmail.com>
Co-authored-by: Raffael Meyer <14891507+barredterra@users.noreply.github.com>

erpnext/patches.txt

@@ -376,3 +376,4 @@ erpnext.patches.v13_0.create_accounting_dimensions_for_asset_repair
 execute:frappe.db.set_value("Naming Series", "Naming Series", {"select_doc_for_series": "", "set_options": "", "prefix": "", "current_value": 0, "user_must_always_select": 0})
 erpnext.patches.v13_0.update_schedule_type_in_loans
 erpnext.patches.v13_0.update_asset_value_for_manual_depr_entries
+erpnext.patches.v13_0.update_docs_link

erpnext/patches/v13_0/update_docs_link.py

@@ -0,0 +1,14 @@
+# Copyright (c) 2023, Frappe Technologies Pvt. Ltd. and Contributors
+# License: MIT. See LICENSE
+
+
+import frappe
+
+
+def execute():
+	navbar_settings = frappe.get_single("Navbar Settings")
+	for item in navbar_settings.help_dropdown:
+		if item.is_standard and item.route == "https://erpnext.com/docs/user/manual":
+			item.route = "https://docs.erpnext.com/docs/v13/user/manual/en/introduction"
+
+	navbar_settings.save()

erpnext/setup/install.py

@@ -150,7 +150,7 @@ def add_standard_navbar_items():
 		{
 			"item_label": "Documentation",
 			"item_type": "Route",
-			"route": "https://erpnext.com/docs/user/manual",
+			"route": "https://docs.erpnext.com/docs/v13/user/manual/en/introduction",
 			"is_standard": 1,
 		},
 		{