pub fn harness_clock_replacement(name: &str) -> Option<&'static str>Expand description
Map an ambient clock-capability builtin to its harness.clock.*
replacement. Returns the new identifier text (including the receiver
path) so the bindings/thread-harness-clock repair can replace the
call-site identifier in place. The mapping is the source of truth for
the E4.3 → E4.6 migration; downstream replatform agents query it via
[Code::repair_template].