code: basic create view and HX-Header integration (first htmx)

TODOS.md

@@ -10,3 +10,23 @@
  - [ ] better 500 handling
  
 
+edit functionality:
+ - edit-list (which fields can we edit)
+    -> unlike in django, we have no access to the model completely, however, we also do not have to care.
+ - widgets (how fields are rendered in the edit form)
+    -> how would i create widgets? programmatically? in templates?
+    -> maybe even both approaches available?
+    -> need a list of MVP widgets, and a way to extend them.
+ - validation.
+    -> client side as well?
+    -> existing solutions?
+    -> transparent way to display error messages at the appropriate field (probably adding results into responses)
+    -> required
+    -> invalid
+    -> invalid(max-length)
+
+auth:
+ - user model.
+ - auth middleware.
+ - message the user.
+    -> messaging system