YAML and in-app config editing

This is a big release that adds these major features:

• Support for YAML editing in editor, YAML schema validation in the editor, and YAML examples in the docs
• Editing/creating bot wiki pages from the built-in editor
• Automatic wiki page creation by bot if it has the proper permissions
• Support loading github blob file and regular gist URLs into the editor
• Auto moderation invitation acceptance based on whitelisted subreddits list, managed from UI

Full Changelog

Bug Fixes

• (bot) Add missing invite check in healthloop
• (editor) Fix how initial editor value is set
• (No Category) Fix missing hyphen character on regex for parsing reddit entity name @prometheus-22

Documentation

• (onboarding) Update moderator getting started to reflect new editor capabilities
• (yaml) Create yaml versions of subreddit ready examples
• (yaml) Add regex yaml examples
• (yaml) Add recentActivity yaml examples
• (yaml) Add history and author yaml examples
• (yaml) Add attribution and advanced concepts yaml examples
• (yaml) Add yaml examples fo activities window

Features

• (bot) Add ability to create non-existing wiki page and change visibility
• (bot) Add modself oauth permission
• (bot) Add basic programmatic moderator invitation acceptance
• (config) Make manager aware of config format
• (editor) Use manager format to infer format for editor
• (editor) Resolve raw gist url from gist id
• (editor) Implement wiki page creation
• (editor) Resolve raw url from github blob url
• (manager) Improve wiki page creation
• (ui) Enable additional scopes usage
• (ui) Implement basic wiki editing capabilities for editor

Refactor

• (ui) Migrate all editor usage to monaco-yaml base