Eventyay-Common: Add option to create video access to the event

[odkhang]

This PR related to issue #358 Eventyay-Common: Add option to create video access to the event Implement a checkbox in Event create/edit page, if it checked, will trigger API call to Eventyay-video to create World/Event in video.

Summary by Sourcery

Add functionality to create a video platform for events by introducing a new checkbox in the event creation and editing forms. Implement a background task to handle the video system creation when the option is selected, and update the project settings to include a video server hostname configuration.

New Features:

• Introduce an option to create a video platform for events by adding a checkbox in the event creation and editing forms.

Enhancements:

• Implement a task to handle the creation of a video system for events when the video option is selected.

Build:

• Add a new configuration setting for the video server hostname in the project settings.