monomono 0.4.1

Second review from typeaway, answered in code: lua_library prefix, host wins over bin, own feature runner without steps, lua_typecheck luarc, function-module stubs, anchored ignores + allow-duplicate-recipes (migration 0.4.1), mono init --no-context/--provider, domain-free telemetry with consumer profiles, and the just lua dev loop / .lua hooks / --steps running under lua-config and lua-host. Self-test adds a vendored, context-less, python-free consumer.