Documentation for the new DX (#253)

## What kind of change does this PR introduce?

Updates the docs with the new developer experience: https://deploy-preview-253--supabase.netlify.app/docs

- Documents the new Auth using `gotrue-js`
- Fixes #179 
- Fixes OAuth links https://github.com/supabase/supabase/issues/241#issuecomment-705632335 
- [x] Add docs on Policies

## Additional context

Related PR on `supabase-js` https://github.com/supabase/supabase-js/pull/50

* Updates the docs for the new Auth DX.

* docs: adds docs for subscribing to rows

* Updates all the reads

* Updates all the docs with the new format

* docs: Replaces all { error, data} with data first, because I subjectively think it looks better

* Adds some of the breaking changes to a blog post

* Adds headings

* removes the blog post since it is now in notion

* Adds the Oauth changes

* removes recharts because we no longer use it

* Adds basic structure for GoTrue ref

* Adds styles for the api reference docs

* Adds more generated docs

* Downloads the files to work locally

* Adds a supabase generator

* Moves some of the guides into the "tools" folder

* Re-shuffles some of the pages around

* Generated everythign related to the Supabase Client

* Refactors and categorieses the pages

* Changes the names to be more readable

* Migrates almost all of the filters into the API reference

* Moves most of the stored procedure filters

* Adds realtime-js to the mix

* More desciptive titles

* Moves all the generated docs to the docs folder

* Moves over some of the data manipulators

* Extracts most of the client functionality to the API ref

* Adds more detail to the guides

* Removes the reference to the emulator

* Adds the supabase 1.0 blog post

* Adds a redirects for netlify

* chore: Updates packages

* Updates broken links

* Adding docs for the server

* Adds comments to gotrue and pgapi

* Adds a twitter icon to our navbar

* Updates the auth with the new user and session return values

* Updates the sponsors

* Styles for cards

* Adds a default value to all of the Tabs

Makefile

@@ -25,11 +25,8 @@ github.issues:
 github.repos: \
 	github.repos.supabase \
 	github.repos.realtime  \
-	github.repos.marketplace \
-	github.repos.pg-api \
-	github.repos.postgrest-js \
 	github.repos.postgres \
-	github.repos.doctest-js
+	github.repos.pg-api
 
 github.repos.%:
 	curl -sS https://api.github.com/repos/supabase/$* \