fix(webapp): session toolbar loading issues

[kristahouse]

Issue: DGW-230

Resolved Style Loading Delay in Session Component by Leveraging Existing Toolbar Component

Addressed an issue where .scss styles were not loading immediately for the ARD session component when it was loaded dynamically.

Utilized Existing Session Toolbar Component:
I used the session toolbar component, which was already implemented for the terminal based components (SSH & Telnet). I also updated all the other windows based components (RDP & VNC) as they all were at risk of the UI missing it's styles during a loading delay.

Reasoning:
The toolbar component independently manages its styles, avoiding any delay caused by asynchronous tasks in the parent session component. Leveraging this component for style loading eliminates the need for further adjustments to achieve consistent, immediate style rendering.

Testing and Validation:
Verified that styles in the toolbar component load immediately when the session component initializes dynamically.
Confirmed that there are no regressions in other components utilizing the toolbar.

[github-actions]

Let maintainers know that an action is required on their side

• Add the label release-required Please cut a new release (Devolutions Gateway, Devolutions Agent, Jetsocat, PowerShell module) when you request a maintainer to cut a new release (Devolutions Gateway, Devolutions Agent, Jetsocat, PowerShell module)

• Add the label release-blocker Follow-up is required before cutting a new release if a follow-up is required before cutting a new release

• Add the label publish-required Please publish libraries (`Devolutions.Gateway.Utils`, OpenAPI clients, etc) when you request a maintainer to publish libraries (Devolutions.Gateway.Utils, OpenAPI clients, etc.)

• Add the label publish-blocker Follow-up is required before publishing libraries if a follow-up is required before publishing libraries

[irvingoujAtDevolution]

LGTM

[CBenoit]

This is looking good to me too! You need to resolve the conflicts and ensure the CI is green before we can merge 🙂