refactor(core): consolidate services and remove runtime wrappers

src/core/services/numeric-shortcut-session-service.test.ts

@@ -1,6 +1,54 @@
 import test from "node:test";
 import assert from "node:assert/strict";
-import { createNumericShortcutSessionService } from "./numeric-shortcut-session-service";
+import {
+  createNumericShortcutRuntimeService,
+  createNumericShortcutSessionService,
+} from "./numeric-shortcut-service";
+
+test("createNumericShortcutRuntimeService creates sessions wired to globalShortcut", () => {
+  const registered: string[] = [];
+  const unregistered: string[] = [];
+  const osd: string[] = [];
+  const handlers = new Map<string, () => void>();
+
+  const runtime = createNumericShortcutRuntimeService({
+    globalShortcut: {
+      register: (accelerator, callback) => {
+        registered.push(accelerator);
+        handlers.set(accelerator, callback);
+        return true;
+      },
+      unregister: (accelerator) => {
+        unregistered.push(accelerator);
+        handlers.delete(accelerator);
+      },
+    },
+    showMpvOsd: (text) => {
+      osd.push(text);
+    },
+    setTimer: () => setTimeout(() => {}, 1000),
+    clearTimer: (timer) => clearTimeout(timer),
+  });
+
+  const session = runtime.createSession();
+  session.start({
+    timeoutMs: 5000,
+    onDigit: () => {},
+    messages: {
+      prompt: "Select count",
+      timeout: "Timed out",
+    },
+  });
+
+  assert.equal(session.isActive(), true);
+  assert.ok(registered.includes("1"));
+  assert.ok(registered.includes("Escape"));
+  assert.equal(osd[0], "Select count");
+
+  handlers.get("Escape")?.();
+  assert.equal(session.isActive(), false);
+  assert.ok(unregistered.includes("Escape"));
+});
 
 test("numeric shortcut session handles digit selection and unregisters shortcuts", () => {
   const handlers = new Map<string, () => void>();