Add liborion_plugin for common .plugin/.elf PID and 9021 launch logic used
by util and bootstrapper. Also table-drive OnPreCreate and mono hooks, and
split OnRender overlay update for readability.
Break long init and plugin paths into named helpers with early returns and
shared PID/launch helpers so startup and XML generation are easier to follow
without changing runtime behavior.
Wire daemon/util/shellui/bootstrapper to liborion_platform and
liborion_proc (orion_notify, OrionHEN_log configure, find_pid, if_exists).
Split MonoUtils into mono_runtime/toolbox_xml/settings_ui/shellui_* and
replace the OnPress id bus with table-driven domain handlers.
Replace fixed post-spawn sleeps with named markers under
/system_tmp/orion_ready. util/daemon/kstuff/toolbox publish ready; bootstrapper
and toolbox inject wait with timeouts. Keep legacy toolbox_online as alias.
Drop the Toolbox TestKit menu and kit Mono hooks, sceKernelIsTestKit
probes in util/daemon/bootstrapper, and client IsTestKit helpers.
BREW_TESTKIT_CHECK remains an unused IPC ordinal for compatibility.
Hexwell