Two personal-data ignore rules existed in .gitignore but not in
REQUIRED_IGNORE_RULES, so a change weakening either would have passed CI:
cover_letters/Cover_*.* (the uppercase naming variant /apply recognizes)
and cv/*.txt (ATS text extractions of tailored CVs).
Also: regression tests pinning #252's ragged-row bounds fix in
convert_salary_excel.py (mutation-verified), and removal of the vestigial
cover_letters/OpenFonts/cover.cls, which since #252's rename ambiguously
declared the same class as the real cover.cls (zero references; cover
letter re-compiled and page-verified after removal).
Guard-list gap surfaced by CodeRabbit's review on jakob1379's Nix demo
fork PR (jakob1379/ai-job-search#1).
Co-Authored-By: Claude Fable 5 <noreply@anthropic.com>
