lint-suite

Run project linters, apply fixes, and ensure codebase meets formatting/style requirements before merging changes.

1. Execute linters: Run standard lint command with autofix enabled if available, capture remaining errors/warnings, identify files requiring manual attention
2. Resolve findings: Apply targeted fixes keeping edits minimal/idiomatic, refactor repeated issues (unused variables, long functions), update configuration/suppressions only when justified
3. Verify cleanliness: Re-run lint command to ensure zero-issue result, spot-check key files for formatting/readability, stage changes with clear commit messages when satisfied