Enable Integrated Mode

[mikeminutillo]

Alternative to #2782

• Separates the ServicePulse application from it's host to enable integrating the application with other hosts
• Adds an application setting to show if it is running in an integrated mode
  • Do not allow changing the ServiceControl URL
  • Do not show the ServicePulse version

Reviewer Checklist

• Components are broken down into sensible and maintainable sub-components.
• Styles are scoped to the component using it. If multiple components need to share CSS, then a .css file is created containing the shared CSS and imported into component scoped style sections.
• Naming is consistent with existing code, and adequately describes the component or function being introduced
• Only functions utilizing Vue state or lifecycle hooks are named as composables (i.e. starting with 'use');
• No module-level state is being introduced. If so, request the PR author to move the state to the corresponding Pinia store.

[PhilBastian]

I had a thought that all the app constants should be loaded in a dedicated module, so that the direct window reference is constrained to a single location and can be changed out more easily

[PhilBastian]

Suggested change

	var majorMinorPatch = "0.0.0";
	var attributes = typeof(ConstantsFile).Assembly.GetCustomAttributes<AssemblyMetadataAttribute>();
	foreach (var attribute in attributes)
	{
	if (attribute.Key == "MajorMinorPatch")
	{
	majorMinorPatch = attribute.Value ?? "0.0.0";
	}
	}
	return majorMinorPatch;
	var attributes = typeof(ConstantsFile).Assembly.GetCustomAttributes<AssemblyMetadataAttribute>();
	return attributes.SingleOrDefault(attribute => attribute.Key == "MajorMinorPatch")?.Value ?? "0.0.0"