chore: un-nest CLIs, APIs, permissions and DB layer

[ShreyaLnuHpe]

Ticket

DET-10462
DET-10465

Description

Test Plan

Checklist

• Changes have been manually QA'd
• New features have been approved by the corresponding PM
• User-facing API changes have the "User-facing API Change" label
• Release notes have been added as a separate file under docs/release-notes/
  See Release Note for details.
• Licenses have been included for new code which was copied and/or modified from any external code

[codecov]

Codecov Report

Attention: Patch coverage is 45.43081% with 209 lines in your changes missing coverage. Please review.

Project coverage is 54.56%. Comparing base (6d70ed4) to head (78a6a2d).

Files with missing lines	Patch %	Lines
harness/determined/cli/token.py	17.58%	75 Missing ⚠️
master/internal/token/authz_rbac.go	1.36%	72 Missing ⚠️
master/internal/token/authz_basic_impl.go	4.16%	23 Missing ⚠️
master/internal/api_token.go	82.11%	22 Missing ⚠️
master/internal/token/authz_permissive.go	10.00%	9 Missing ⚠️
master/internal/token/postgres_token.go	86.66%	8 Missing ⚠️

Additional details and impacted files

@@                  Coverage Diff                   @@
##           shreya/createTable   #10041      +/-   ##
======================================================
- Coverage               59.16%   54.56%   -4.60%     
======================================================
  Files                     756     1266     +510     
  Lines                  105153   158044   +52891     
  Branches                 3632     3632              
======================================================
+ Hits                    62210    86238   +24028     
- Misses                  42809    71672   +28863     
  Partials                  134      134              

Flag	Coverage Δ
backend	45.37% <53.79%> (+1.56%)	⬆️
harness	72.57% <19.35%> (-0.02%)	⬇️
web	54.37% <ø> (ø)

Flags with carried forward coverage won't be shown. Click here to find out more.

Files with missing lines	Coverage Δ
harness/determined/cli/cli.py	45.13% <ø> (ø)
harness/determined/cli/user.py	53.57% <100.00%> (+15.14%)	⬆️
master/internal/api_user.go	70.21% <ø> (ø)
master/internal/user/authz_basic_impl.go	2.38% <ø> (ø)
master/internal/user/authz_permissive.go	2.38% <ø> (ø)
master/internal/user/authz_rbac.go	1.19% <ø> (ø)
master/internal/user/postgres_users.go	81.10% <ø> (ø)
master/internal/token/postgres_token.go	86.66% <86.66%> (ø)
master/internal/token/authz_permissive.go	10.00% <10.00%> (ø)
master/internal/api_token.go	82.11% <82.11%> (ø)
... and 3 more

... and 499 files with indirect coverage changes

[cla-bot]

Thank you for your pull request and welcome to our community. We require contributors to sign our Contributor License Agreement, and we don't seem to have the users @determined-ci, @jgongd on file. In order for us to review and merge your code, please start the CLA process at https://determined.ai/cla.

After we approve your CLA, we will update the contributors list (private) and comment @cla-bot[bot] check to rerun the check.

[determined-ci]

Docsite preview being generated for this PR.
You can (eventually) find the generated docsite here.

[cla-bot]

Thank you for your pull request and welcome to our community. We require contributors to sign our Contributor License Agreement, and we don't seem to have the users @determined-ci, @jgongd on file. In order for us to review and merge your code, please start the CLA process at https://determined.ai/cla.

After we approve your CLA, we will update the contributors list (private) and comment @cla-bot[bot] check to rerun the check.

[corban-beaird]

Looks solid! Thanks for getting this knocked out so quickly! Maybe just do a quick rebase against the feature branch to clean up the extra migrations commits and this should be good to go!

[corban-beaird]

I like that you added a shortened version of token here, adds a clearer polish to this new set of subcommands!