[Backport 2.x] Always show security screen and shows error page when trying to access forbidden data-source (#1964)

[DarshitChanpura]

Description

Manually backports #1964

Manual backport is required because:

• Service Accounts is not present in 2.x line and there were changes made to service account related files on the commit that went into main.
• User page has conflict since some display text changed in the original commit.

Check List

• [x] New functionality includes testing ~- [ ] New functionality has been documented~
• [x] Commits are signed per the DCO using --signoff

By submitting this pull request, I confirm that my contribution is made under the terms of the Apache 2.0 license. For more information on following Developer Certificate of Origin and signing off your commits, please check here.

[codecov[bot]]

Codecov Report

Attention: Patch coverage is 59.48276% with 47 lines in your changes missing coverage. Please review.

Project coverage is 70.36%. Comparing base (33ea906) to head (826380a).

Files	Patch %	Lines
...onfiguration/panels/tenant-list/configure_tab1.tsx	25.00%	10 Missing and 2 partials :warning:
public/apps/configuration/panels/user-list.tsx	46.15%	4 Missing and 3 partials :warning:
public/apps/configuration/app-router.tsx	25.00%	6 Missing :warning:
public/apps/configuration/panels/role-list.tsx	40.00%	2 Missing and 4 partials :warning:
.../apps/configuration/panels/auth-view/auth-view.tsx	68.75%	4 Missing and 1 partial :warning:
...uration/panels/permission-list/permission-list.tsx	69.23%	3 Missing and 1 partial :warning:
...blic/apps/configuration/access-error-component.tsx	66.66%	1 Missing and 1 partial :warning:
...ps/configuration/panels/tenant-list/manage_tab.tsx	77.77%	1 Missing and 1 partial :warning:
...s/configuration/panels/tenant-list/tenant-list.tsx	50.00%	1 Missing :warning:
public/apps/configuration/top-nav-menu.tsx	75.00%	0 Missing and 1 partial :warning:
... and 1 more

Additional details and impacted files

```diff @@ Coverage Diff @@ ## 2.x #1984 +/- ## ========================================== + Coverage 69.60% 70.36% +0.76% ========================================== Files 95 96 +1 Lines 2461 2541 +80 Branches 332 377 +45 ========================================== + Hits 1713 1788 +75 + Misses 666 660 -6 - Partials 82 93 +11 ```

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[derek-ho]

We should delete service accounts on main if we have no plans to move forward with it, to prevent these pesky backport failures

[DarshitChanpura]

Argh, good catch. Removed those files.