Added Pre-Commit Hooks (#175)

* Added pre commit hook

* Run pre commit hook on all files

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Co-authored-by: Horilla <131998600+horilla-opensource@users.noreply.github.com>

helpdesk/filter.py

@@ -7,6 +7,7 @@ This page is used to register filter for employee models
 
 from django import forms
 from django_filters import CharFilter, DateFilter
+
 from helpdesk.models import FAQ, FAQCategory, Ticket
 from horilla.filters import FilterSet