Refactor create superadmin mode

[longshuicy]

This PR is ready to be reviewed.

Backend changes

• Store admin and admin mode in UserDoc instead of passing in parameters; remove most of the parameters on routes
• Made sure admin && adminMode logic is persist in all the method in authorization_deps.py
• Clean up the code about list all endpoints (see the criteria part)
• Fix the elasticsearch user clause. Depends can only be used asynchronously on routes somehow. TODO: research on fastAPI depends
• Refactoring/Adding new endpoints for GET/POST admin state, as well as admin_mode state. Write pytest accordingly
• Fix a typo on /datasets/{dataset_id}/role/owner} endpoint and /metadata/{metadata_id}/role} endpoint

Frontend changes

• No need to pass in additional parameters to each endpoint.
• Clean up the admin mode logic and looks
• Listening to the adminMode change and enforce request to the backend one more time to reflect the effect of the admin mode in various components

[tcnichol]

I am noticing an error on this branch.
I populated data using the populate fake data, but when I tried to upload data through the web interface, I saw this:

[longshuicy]

I am noticing an error on this branch. I populated data using the populate fake data, but when I tried to upload data through the web interface, I saw this:

For some reason I can't reproduce this issue. I resolved some merge conflict that might have something to do with codegen openapi. Could you try again when you have a chance?

[ddey2]

Tested. The code looks good and clean. @longshuicy thanks for cleaning it up.