Add Django contexts and Django Renderer

[josephmancuso]

Just need to add Django contexts that are on the current Django exception page. This will put it at feature parity with the current exception screen

[girardinsamuel]

How to fetch those variables and context is detailed here https://github.com/django/django/blob/b1005c0e4029c23f4e718ce0a7afdfa926c095de/django/views/debug.py#L356

It would be good to create different blocks for this, or one block with sections 😉 (has_sections = True in the block) https://github.com/MasoniteFramework/exceptionite/#block