/build-fix

Build and Fix

Incrementally fix Python type and lint errors:

1. Run checks:

• mypy src/ (type checking)
• ruff check . (linting)
• pytest (tests)

2. Parse error output:

• Group by file
• Sort by severity

3. For each error:

• Show error context (5 lines before/after)
• Explain the issue
• Propose fix
• Apply fix
• Re-run check
• Verify error resolved

4. Stop if:

• Fix introduces new errors
• Same error persists after 3 attempts
• User requests pause

5. Show summary:

• Errors fixed
• Errors remaining
• New errors introduced

Fix one error at a time for safety!