Minor fixes for the Education domain (#11758)

* add the new role Education Manager for education settings

* minor changes in the hooks for bootinfo

* Fix for amending the assessment plan
diff --git a/erpnext/hooks.py b/erpnext/hooks.py
index b4afea7..65953ec 100644
--- a/erpnext/hooks.py
+++ b/erpnext/hooks.py
@@ -41,7 +41,7 @@
 on_session_creation = "erpnext.shopping_cart.utils.set_cart_count"
 on_logout = "erpnext.shopping_cart.utils.clear_cart_count"
 
-treeviews = ['Account', 'Cost Center', 'Warehouse', 'Item Group', 'Customer Group', 'Sales Person', 'Territory']
+treeviews = ['Account', 'Cost Center', 'Warehouse', 'Item Group', 'Customer Group', 'Sales Person', 'Territory', 'Assessment Group']
 
 # website
 update_website_context = "erpnext.shopping_cart.utils.update_website_context"
@@ -49,7 +49,7 @@
 
 email_append_to = ["Job Applicant", "Lead", "Opportunity", "Issue"]
 
-calendars = ["Task", "Production Order", "Leave Application", "Sales Order", "Holiday List"]
+calendars = ["Task", "Production Order", "Leave Application", "Sales Order", "Holiday List", "Course Schedule"]