v1.4.13

Bug fixes & Layout adjustments:

• ✅ Fix: On small screens (≤1368×768), the drilldown layout now correctly hides inline categories and only shows the "Browse all cheats" dialog entry point, making it consistent with the standard and zenity layouts.
• ✅ Fix: Changed Argos menu item syntax to use param1 for passing script paths to code and doublecmd, preventing breakage when paths contain spaces.
• ✅ Fix: Escaped glob metacharacters ([, ], *, ?) when searching for cheatsheets by filename, ensuring files containing brackets or wildcards are matched correctly.
• ✅ Fix: Notification "copied to clipboard" now conditionally triggers only if CLIPBOARD_COPY is set, with a fallback neutral message when missing.
• ✅ Fix: ensure_cache now correctly rebuilds (clears) the cache instead of leaving it stale when all markdown files have been deleted.
• ✅ Fix: showSettings now properly expands \n characters using printf '%b' so that the dialog doesn't display literal backslash-n sequences.
• ✅ Fix: Category cache files are now written atomically using a temporary file and mv, preventing partial or corrupted cache files if generation is interrupted.
• ✅ Fix: Category cache filenames are now generated using a collision-free sha256sum hash of the category name rather than a lossy alphanumeric normalization, preventing cache collisions between categories like A+B and A/B.
• ✅ Security: ARGOS_CAT_STATE now uses a private per-user directory instead of falling back to /tmp, and state files are written atomically using a temporary file to prevent symlink attacks and clobbered files.