Holos 4 - 7ecf598b

Update CLI user guide: locales, prompts, flags

Add and clarify Command Line Interface behavior and error handling. New sections document supported locales (English CA/US, French CA) and locale-specific CSV delimiters/decimal separators, and clarify accepted yes/no inputs (Y/Yes, N/No, and O for French). Import flow updated to ask whether exported .json files are in the current farms directory and to describe non-interactive -i/-f behavior. Output and run flow changes: updated completion message, timestamped Outputs folder to avoid overwrites, and interactive prompt to run another scenario. Command-line flags clarified: -f must be inside the farms folder, -u accepts "metric"/"m" or "imperial"/"i" (with fallback to interactive selection), -p now validates polygon IDs, and -o disallows network drives. Document that multiple .settings files produce separate result sets and add component processing order guidance (Shelterbelts and Fields first). Add list of valid component directory names and new handling/messages for farms with no component data. These edits improve usability and error reporting for CLI users.