Provide a command to launch getting started for a particular extension

[Tyriar]

When I adopt getting started in Luna Paint I'd like to tell the users that they can access the getting started guide/feature overview from within the tool by running some command. As such I'd like to be able to run some command with an arg being my extension ID to open it directly. That way I could wrap it in my own command.

Perhaps this should open to the side by default?

[JacksonKearl]

Added a workbench.action.openWalkthrough(fullyQualifiedWalkthroughID: string, toSide?: boolean):

vscode.commands.executeCommand('workbench.action.openWalkthrough', 'jakearl.md-to-html#exampleProject', true);

[Tyriar]

When I call either of these:

// <extid>#<stepid>
commands.executeCommand('workbench.action.openWalkthrough', 'tyriar.luna-paint#luna.interfaceOverview', true);
// <extid>#<walkthroughid>
commands.executeCommand('workbench.action.openWalkthrough', 'tyriar.luna-paint#exampleProject', true);

This is the result:

Am I doing something wrong? Also should open to side only open to side when there is an existing editor in the first group?