Artifact: Delegated Boilerplate Review Note

A generated .gitignore-style boilerplate artifact plus a one-paragraph review note explaining why a skim sufficed -- exercises co-17.

# Python
__pycache__/
*.pyc
.venv/
 
# Node
node_modules/
dist/
 
# Editor
.vscode/
.idea/

Review note, as written down: "Skimmed only -- every entry matches a well-known, standard ignore pattern for this exact stack (Python bytecode, a virtualenv, Node build output, editor folders), with nothing surprising like a credentials path or a source directory. A skim sufficed because a wrong entry here is cheap and reversible: worst case, one unwanted file gets committed once and is removed in the next commit. Nothing in this diff touches application logic, secrets handling, or anything a mistake here could silently corrupt."

Verify: the review note explicitly states "skimmed only" (not a line-by-line read) and gives the specific reason -- low-stakes, standard, reversible -- rather than a generic "looks fine" -- satisfying ex-16's rule that the review log shows a skim and states why that was sufficient.