server side trigger for after restoring database

Question

there is a brilliant script to create a server side trigger on an event of a create database.

here is the script:

IF EXISTS (SELECT NULL FROM sys.server_triggers WHERE name = 'ddl_trig_database')
BEGIN
    DROP TRIGGER ddl_trig_database
    ON ALL SERVER;
END
GO
CREATE TRIGGER ddl_trig_database 
ON ALL SERVER 
FOR CREATE_DATABASE 
AS 
    DECLARE 
        @DatabaseName NVARCHAR(128)
        , @CreatedBy NVARCHAR(128)
        , @CreatedDate NVARCHAR(23)
        , @SQL NVARCHAR(4000);
SELECT 
    @DatabaseName = EVENTDATA().value('(/EVENT_INSTANCE/DatabaseName)[1]','NVARCHAR(128)')
    , @CreatedBy = EVENTDATA().value('(/EVENT_INSTANCE/LoginName)[1]','NVARCHAR(128)')
    , @CreatedDate = EVENTDATA().value('(/EVENT_INSTANCE/PostTime)[1]','NVARCHAR(23)');

IF @DatabaseName = 'MyTestDatabase'
BEGIN

SET @SQL = '
    USE ' + @DatabaseName + ';
    EXEC sys.sp_addextendedproperty @name = N''Owner'', @value = N''' + @CreatedBy + ''';
    EXEC sys.sp_addextendedproperty @name = N''StartDate'', @value = N''' + @CreatedDate + ''';';

-- PRINT @SQL;
EXEC (@SQL);
END


GO
CREATE DATABASE MyTestDatabase;
GO
SELECT name, value 
FROM MyTestDatabase.sys.fn_listextendedproperty(default, default, default, default, default, default, default)
DROP TRIGGER ddl_trig_database
ON ALL SERVER;
GO
DROP DATABASE MyTestDatabase;
GO

here is the result:

Now one thing I would like to achieve is having that same, but triggered when I restore a database on the server.

I have been looking around and I found a couple of options:

1. put a trigger on msdb - table msdb..restorehistory - which is not of my liking particularly, and restore filelistonly and the like should also be taken apart.
2. I could use event notification, but It seems lots of work involved

question: is there a easier and cleaner way - to trigger some actions just after a database restore finishes?

I am mostly using sql 2019. what I really wanted is a server side trigger that fires when a database is restored.