* setup embedded provider

* update ui configuration

* fix test

* generate an embed token

* improve existing tests

* add some auth setup, and rename token

* fix the stuff for compatibility with external request loaders

* docs, standard jwt claims, tweaks

* black

* lint

* tests, and safer token decoding

* linting

* type annotation

* prettier

* add feature flag

* quiet pylint

* apparently typing is a problem again

* Make guest role name configurable

* fake being a non-anonymous user

* just one log entry

* customizable algo

* lint

* lint again

* 403 works now!

* get guest token from header instead of cookie

* Revert "403 works now!"

This reverts commit df2f49a.

* fix tests

* Revert "Revert "403 works now!""

This reverts commit 883dff3.

* rename method

* create entry for embedded dashboard in webpack

* add cookies

* lint

* token message handshake

* guestTokenHeaderName

* use setupClient instead of calling configure

* rename the webpack chunk

* simplified handshake

* embedded entrypoint: render a proper app

* make the embedded page accept anonymous connections

* format

* lint

* fix test
# Conflicts:
#	superset-frontend/src/embedded/index.tsx
#	superset/views/core.py

* lint

* Update superset-frontend/src/embedded/index.tsx

Co-authored-by: David Aaron Suddjian <1858430+suddjian@users.noreply.github.com>

* comment out origins checks

* move embedded for core to dashboard

* pylint

* isort

Co-authored-by: David Aaron Suddjian <aasuddjian@gmail.com>
Co-authored-by: David Aaron Suddjian <1858430+suddjian@users.noreply.github.com>

* helper methods and dashboard access

* guest token dashboard authz

* adjust csrf exempt list

* eums don't work that way

* Remove unnecessary import

* move row level security tests to their own file

* a bit of refactoring

* add guest token security tests

* refactor tests

* clean imports

* variable names can be too long apparently

* missing argument to get_user_roles

* don't redefine builtins

* remove unused imports

* fix test import

* default to global user when getting roles

* missing import

* mock it

* test get_user_roles

* infer g.user for ease of tests

* remove redundant check

* tests for guest user security manager fns

* use algo to get rid of warning messages

* tweaking access checks

* fix guest token security tests

* missing imports

* more tests

* more testing and also some small refactoring

* move validation out of parsing

* fix dashboard access check again

* add more test

Co-authored-by: Lily Kuang <lily@preset.io>

* helper methods and dashboard access

* guest token dashboard authz

* adjust csrf exempt list

* eums don't work that way

* Remove unnecessary import

* move row level security tests to their own file

* a bit of refactoring

* add guest token security tests

* refactor tests

* clean imports

* variable names can be too long apparently

* missing argument to get_user_roles

* don't redefine builtins

* remove unused imports

* fix test import

* default to global user when getting roles

* missing import

* mock it

* test get_user_roles

* infer g.user for ease of tests

* remove redundant check

* tests for guest user security manager fns

* use algo to get rid of warning messages

* tweaking access checks

* fix guest token security tests

* missing imports

* more tests

* more testing and also some small refactoring

* move validation out of parsing

* fix dashboard access check again

* rls rules for guest tokens

* test guest token rls rules

* more flexible rls rules

* lint

* fix tests

* fix test

* defaults

* fix some tests

* fix some tests

* lint

Co-authored-by: Lily Kuang <lily@preset.io>

Co-authored-by: Lily Kuang <lily@preset.io>