* add API to fetch general permisisons graph

* add API to update general permissionns

* change author of migration

* update documents

* misc fixes to applease the CIs

* Add tests for general permission APIs and models

* linting and fix a failed test case

* fix some failed tests

* update docs and change /subscription/ to /general/subscription/ for consistency

* Hook and migration to make sure subscription are created for new groups by default

* add schema migrations tests

* set for the win

* address noah's comments

* Parse number as is in http-client for tests

* address Cam's comments

* revert the last commit about parsing API response in tests

* change fk name

* delete a comment

* Changes:
- Rename `changes` column to `after` to keep things consistent
- If a group  has no General Permisions, it'll not be included in the graph
- Update tests and some docs

* fix failing tests in ee

* add some tests and make docstring completes

* polishing comments

* namespaces

* fix namespaces

* Add general permisison flags to `GET /api/user/current` (#21250)

* return general permisison flags for /api/current

* namespaces

* move permission flags to under

* Enforce Subscription permissions (#21285)

* return general permisison flags for /api/current

* namespaces

* enforce general permissions for subscription and tests

* update check-has-general-permisison to add option to require superuser

* adding arity

* add tests for permissions helper function

* Move advanced permissions check funcs to ee namespace

* unpushed changes

* namespaces

* ignore exception when load namespaces

* change helper fn name

* Enforce Monitoring Permissions (#21321)

* return general permisison flags for /api/current

* namespaces

* enforce general permissions for subscription and tests

* update check-has-general-permisison to add option to require superuser

* adding arity

* enforce permissions to call /api/dataset for internal queries

* enforce monitoring permissions for api/task and api/util

* add tests for OSS

* add tests for db-connection-info endpoint

* change test schema

* update name func and fix ns

* whydon't CI run ?

* Enforce Setting Permissions (#21386)

* return general permisison flags for /api/current

* namespaces

* enforce general permissions for subscription and tests

* update check-has-general-permisison to add option to require superuser

* adding arity

* enforce permissions to call /api/dataset for internal queries

* enforce monitoring permissions for api/task and api/util

* add tests for OSS

* add tests for db-connection-info endpoint

* change test schema

* update name func and fix ns

* whydon't CI run ?

* Enforce Setting permissions

* fix failing test

* make sure we could run slack test twice

* make the mock consistent

* address Noah's comments

* shorter permissions check