Function format_comma_separated

crates/cli/src/docker_init.rs:615–617

Formats as a comma separated list of key=value

(map: &IndexMap<ModuleId, String>)

/// Formats as a comma separated list of key=value
fn format_comma_separated(map: &IndexMap<ModuleId, String>) -> String {
    map.iter().map(|(k, v)| format!("{k}={v}")).collect::<Vec<_>>().join(",")
}