Release v1.60.1: Harden macos-cleaner safety

Fixed

• Hardened macos-cleaner safe deletion by blocking high-risk system and credential paths before confirmation and inside delete_path().
• Updated app remnant detection to read installed app Bundle Identifiers and avoid misclassifying installed apps as orphaned data.
• Added regression coverage for blocked paths, malformed app plists, Bundle Identifier matching, and legacy app-name matching.

Fixes #70.

Verification

• python3 -m unittest tests/test_macos_cleaner_safety.py
• python3 -m py_compile macos-cleaner/scripts/safe_delete.py macos-cleaner/scripts/find_app_remnants.py tests/test_macos_cleaner_safety.py
• uv run --with PyYAML python -m scripts.quick_validate ../../macos-cleaner
• uv run --with PyYAML python -m scripts.security_scan ../../macos-cleaner --verbose
• bash daymade-claude-code/marketplace-dev/scripts/check_marketplace.sh
• python3 macos-cleaner/scripts/safe_delete.py /System
• python3 macos-cleaner/scripts/safe_delete.py ~/.ssh