Workspace excludes will exclude other workspaces

[TwitchBronBron]

Scenario:
You have a vscode code-workspace file that opens the root of the project, and then 3 subfolder examples.

• ./yourapp
• ./yourapp/examples/example1
• ./yourapp/examples/example2
• ./yourapp/examples/example3

In ./yourapp/.vscode/settings.json, you have files.exclude entry for "examples" so you don't see them in the root workspace.

Now all the exapmle workspaces are excluded from language server functionality because of the filter.

We should solve this. Not sure how.