The canonical `.gitignore` and `.editorconfig` now each end with a comment saying a repository's own entries go below it and a re-vendor keeps them, as `.dockerignore`'s header already does; without it a re-vendor dropped a repository's binaries and test outputs from `.gitignore`. `.editorconfig` gains `[*.go]` with tabs, since `gofmt` decides Go indentation in every repository. `prompts/REPO_POLICIES.md`, both checklists and the Go styleguide say the same in plain sentences. Common outputs such as `*.test` stay out of the canonical `.gitignore`. This also covers #104.
Model: opus-5-5
sneak