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

src/main/runtime/subtitle-processing-main-deps.ts

@@ -0,0 +1,12 @@
+import type { SubtitleProcessingControllerDeps } from '../../core/services/subtitle-processing-controller';
+
+export function createBuildSubtitleProcessingControllerMainDepsHandler(
+  deps: SubtitleProcessingControllerDeps,
+) {
+  return (): SubtitleProcessingControllerDeps => ({
+    tokenizeSubtitle: (text: string) => deps.tokenizeSubtitle(text),
+    emitSubtitle: (payload) => deps.emitSubtitle(payload),
+    logDebug: deps.logDebug,
+    now: deps.now,
+  });
+}