[WIP] Fix test failures from modal

The issue was that I was trying ot use a native module that was compiled
for a different version of node than the one that VS Code uses.
The resolution was that I access the library I need directly from the VS
Code codebase using a method that Denis wrote.

Signed-off-by: David Thompson <davthomp@redhat.com>

Author: datho7561

.vscode/launch.json

@@ -88,8 +88,9 @@
                 "-o",
                 "${workspaceFolder}/test/ui/settings.json",
                 "-m",
-                "--mocha_config",
                 "${workspaceFolder}/test/ui/.mocharc.js",
+                "-c",
+                "max",
                 "-e",
                 "./test-resources/extensions",
                 "-i"