Parent/child relationships doesn't visualise for non-container parents

[aaronpowell]

Is there an existing issue for this?

• I have searched the existing issues

Describe the bug

I'm configuring parent/child relationships with resources and I've noticed that if a parent resource isn't a container resource then it doesn't nest in the dashboard.

Take this picture as an example:

Notice that the sqlite-sqliteweb resource states that sqlite is its parent but doesn't appear nested.

Expected Behavior

Nesting is displayed per the relationship.

Steps To Reproduce

Change can be found in this PR: CommunityToolkit/Aspire#563

Run the SQLite example app.

Exceptions (if any)

No response

.NET Version info

No response

Anything else?

The SqliteWebResource is a ContainerResource whereas SqliteResource just inherits from Resource.

If you flip the relationship and make SqliteResource a child of SqliteWebResource it then does show correctly.