Control Add-In XML comments are not properly handled/shown.

[MODUSCarstenScholling]

1. Describe the bug
Control addin XML comments are not properly handled. They are ignored. See #7880 Additional Info.

2. To Reproduce
Create the following object:

/// <summary>
/// I am a lonely Add-In...
/// </summary>
controladdin "M365 Lonely Add-In"
{
    /// <summary>
    /// Ready when you are.
    /// </summary>
    event OnAddInReady();

    /// <summary>
    /// Make me ready.
    /// </summary>
    procedure SetMeReady();
}

1. In a project in VSCode, add the above object.
2. Hover over M365 Lonely Add-In.
3. Hover over OnAddInReady.
4. Hover over MakeMeReady.

3. Expected behavior
Hovering all identifiers, xml comments of the respective object/members should be shown, object, event, procedure.

4. Actual behavior
Only when hovering the procedure identifier, the xml comment is shown. The event and object comments are ignored.

5. Versions:

• AL Language: 17.0.2149326
• Visual Studio Code: 1.109.5
• Business Central: 27.4
• Operating System:
  • Windows
  • Linux
  • MacOS

6. Additional info

Internal work item: AB#623392