feat(core): add Electron runtime, services, and app composition

src/main/runtime/secondary-sub-mode-runtime-handler.ts

@@ -0,0 +1,17 @@
+import { createBuildCycleSecondarySubModeMainDepsHandler } from './secondary-sub-mode-main-deps';
+
+type CycleSecondarySubModeMainDeps = Parameters<
+  typeof createBuildCycleSecondarySubModeMainDepsHandler
+>[0];
+type CycleSecondarySubModeDeps = ReturnType<
+  ReturnType<typeof createBuildCycleSecondarySubModeMainDepsHandler>
+>;
+
+export function createCycleSecondarySubModeRuntimeHandler(deps: {
+  cycleSecondarySubModeMainDeps: CycleSecondarySubModeMainDeps;
+  cycleSecondarySubMode: (deps: CycleSecondarySubModeDeps) => void;
+}) {
+  const buildCycleSecondarySubModeMainDepsHandler =
+    createBuildCycleSecondarySubModeMainDepsHandler(deps.cycleSecondarySubModeMainDeps);
+  return () => deps.cycleSecondarySubMode(buildCycleSecondarySubModeMainDepsHandler());
+}