Add settings and extension recommendations (#139)

- Added recommended settings for the Pylance and Pyright extensions
- Enabled pytest and debugging support in configuration
- Reformatted code with Prettier
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Co-authored-by: Chris <git@nootch.de>

.gitignore

@@ -4,9 +4,7 @@ output/
 # Default ignore folders and files for VS Code, Python
 
 .vscode/*
-!.vscode/settings.json
-!.vscode/tasks.json
-!.vscode/launch.json
+!.vscode/*.shared.json
 !.vscode/extensions.json
 !.vscode/*.code-snippets