altium-cli Rules Review

Audit Rust source files against the project rules below. For each violation found, report:

1. Rule violated (by name from the checklist)
2. File and line (e.g., crates/altium-format/src/schlib.rs:123)
3. What's wrong (concrete description)
4. How to fix (specific suggestion)

At the end, give a summary: total violations found, grouped by severity (CRITICAL / WARNING).

Review Checklist

CRITICAL Rules (must never be violated)