dualfroz
8157be1243
sanitize_for_terminal() escaped every control char it saw, including plain LF, so any multi-line diagnostic built from a hardcoded template (e.g. the path-separator error in main.rs) came out on a TTY as the literal 4-character sequence "\x0A" instead of a line break. LF cannot draw, move the cursor, or exfiltrate data the way ESC- and CSI/OSC-initiated sequences can, so it does not need the same defense as those. CR is still escaped since it can overwrite the current line and forge fake output. Closes #2104