feat: scaffold electron orchestrator foundation

Co-authored-by: Copilot <223556219+Copilot@users.noreply.github.com>

src/shared/utils/ids.ts

@@ -0,0 +1,8 @@
+export function createId(prefix: string): string {
+  const random = Math.random().toString(36).slice(2, 10);
+  return `${prefix}-${random}`;
+}
+
+export function nowIso(): string {
+  return new Date().toISOString();
+}