Add the tasks to be shown on the index page.

tasks/views.py

@@ -1,6 +1,12 @@
 from django.shortcuts import render
+from .models import Task
 
 def index(request):
-    context = {}
+    tasks = Task.objects.all()
+
+    context = {
+        'tasks': tasks,
+    }
+
     return render(request, 'tasks/index.html', context)