add: add expence type crud and model

core/apps/finance/admin/__init__.py

@@ -1,4 +1,6 @@
 from .cash_transaction import * 
 from .payment_type import *
 from .type_income import *
-from .income import *
+from .income import *
+from .expence_type import *
+

core/apps/finance/admin/expence_type.py

@@ -0,0 +1,8 @@
+from django.contrib import admin 
+
+from core.apps.finance.models import ExpenceType
+
+
+@admin.register(ExpenceType)
+class ExpenceTypeAdmin(admin.ModelAdmin):
+    list_display = ['id', 'name']