Add history view and prompthero/openjourney-v2

[dcolish]

DO NOT SUBMIT

The history view is to make profiling easier and allow users to remember their prompts better. It might just delete them all so don't rely on it fully.

I converted prompthero/openjourney for fun. Its hosted on huggingface. It was converted with the coreml toolkit from Apple.

I probably screwed up the Xcode team, formatting, etc. It's a pretty hard thing to get right.