chore: Clean up imports (#27302)

* chore: Added isort to pre-commit config

* chore: Sort imports with isort

* chore: Clean up imports with pycln

* chore: Sort imports with isort

* chore: Fix import issues

* chore: Clean up sider issues

* chore: Remove import errors from flake8 ignore list

* chore: Clean up lint issues
diff --git a/erpnext/www/lms/index.py b/erpnext/www/lms/index.py
index c14b943..c35fff2 100644
--- a/erpnext/www/lms/index.py
+++ b/erpnext/www/lms/index.py
@@ -1,7 +1,9 @@
 from __future__ import unicode_literals
-import erpnext.education.utils as utils
+
 import frappe
 
+import erpnext.education.utils as utils
+
 no_cache = 1
 
 def get_context(context):