Migrate timeout state to Angular component

[WaelAlahamdi]

Description

This pull request migrates the timeout state from the legacy AngularJS/CoffeeScript implementation to an Angular component and removes the old timeout state wiring. This keeps the existing timeout functionality aligned with the current Angular-based structure used in the project. The legacy AngularJS timeout implementation is no longer used, and the migrated Angular timeout component was verified through local testing.

The change includes:

• adding TimeoutComponent
• renaming timeout.tpl.html to timeout.component.html
• registering the timeout state in doubtfire.states.ts
• registering TimeoutComponent in doubtfire-angular.module.ts
• removing the legacy AngularJS timeout import from doubtfire-angularjs.module.ts
• removing the old timeout state registration from src/app/errors/states/states.coffee
• deleting the old timeout.coffee file

Fixes # (issue)

Type of change

• Bug fix (non-breaking change which fixes an issue)
• New feature (non-breaking change which adds functionality)
• Breaking change (fix or feature that would cause existing functionality to not work as expected)
• This change requires a documentation update

How Has This Been Tested?

Test steps:

1. Run the project locally.
2. Open the timeout route using:
   http://localhost:4200/#/timeout?dest&params
3. Confirm the timeout page displays correctly.
4. Confirm the route redirects the user to the sign-in page after sign out.

Testing Checklist:

• Tested in latest Chrome
• Tested in latest Safari
• Tested in latest Firefox
• Tested in latest Microsoft Edge

Checklist:

• My code follows the style guidelines of this project
• I have performed a self-review of my own code
• I have commented my code in hard-to-understand areas
• I have made corresponding changes to the documentation
• My changes generate no new warnings
• I have requested a review from two members of the Frontend Migration team on the Pull Request.

[SteveDala]

I tested this locally with the Doubtfire development container. Both doubtfire-api and doubtfire-deploy were on 10.0.x. Looks good to me as the timeout state loads when expected. I do not have enough experience with Angular to know if the routing changes were complete as required.