more robust home_page() FBV in apps.dashboard.views feat. individual item handling; .tests return OK given this new view

apps/dashboard/views.py

@@ -1,9 +1,14 @@
 from django.http import HttpResponse
 from django.shortcuts import render
+from .models import Item
 
 def home_page(request):
+    item = Item()
+    item.text = request.POST.get('item_text', '')
+    item.save()
+    
     return render(
         request,
         'apps/dashboard/home.html',
-        {'new_item_text': request.POST.get('item-text', '')},
+        {'new_item_text': request.POST.get('item_text', '')},
     )