chore: setup vscode test discovery for python

Author: dsisco11

.devcontainer/devcontainer.json

@@ -70,6 +70,10 @@
           "/home/node/.venv/lib",
           "${containerWorkspaceFolder}"
         ],
+        "python.testing.pytestEnabled": true,
+        "python.testing.pytestArgs": [
+          "--no-cov" // prevents interference from code-coverage when running tests within the debugger
+        ],
         "files.autoSaveWhenNoErrors": true,
         "editor.formatOnSave": true,
         "editor.codeActionsOnSave": {