Add view functions for the hero detail pages

heroes/views.py

@@ -3,3 +3,12 @@ from django.shortcuts import render
 
 def homepage(request):
     return render(request, 'homepage.html')
+
+def detail_sunflowey(request):
+    return render(request, 'detail_sunflowey.html')
+
+def detail_jester(request):
+    return render(request, 'detail_jester.html')
+
+def detail_cloud(request):
+    return render(request, 'detail_cloud.html')