code audit throws false positives on binary files and is much slower with ddnet rust code bases

[ChillerDragon]

++ grep -iErn '(print|log|say|sendchat|broadcast).*config.*SvRconPassword' src
+ match=
+ '[' '' '!=' '' ']'
+ audit_code_shell
+ local match
++ grep -iErn '(bin/|env )(sh|bash|fish|zsh|csh)' src
grep: src/mastersrv/target/debug/deps/libenv_logger-91a0d374b20b5409.rlib: binary file matches
grep: src/mastersrv/target/debug/deps/libenv_logger-91a0d374b20b5409.rmeta: binary file matches