refactor: normalize remaining main runtime dependency setup

src/main/runtime/numeric-shortcut-runtime-main-deps.test.ts

@@ -0,0 +1,32 @@
+import assert from 'node:assert/strict';
+import test from 'node:test';
+import { createBuildNumericShortcutRuntimeMainDepsHandler } from './numeric-shortcut-runtime-main-deps';
+
+test('numeric shortcut runtime main deps builder maps callbacks', () => {
+  const calls: string[] = [];
+  const deps = createBuildNumericShortcutRuntimeMainDepsHandler({
+    globalShortcut: {
+      register: () => true,
+      unregister: () => {
+        calls.push('unregister');
+      },
+    },
+    showMpvOsd: (text) => calls.push(`osd:${text}`),
+    setTimer: (handler) => {
+      calls.push('timer');
+      handler();
+      return 1 as never;
+    },
+    clearTimer: () => {
+      calls.push('clear');
+    },
+  })();
+
+  assert.equal(deps.globalShortcut.register('1', () => {}), true);
+  deps.globalShortcut.unregister('1');
+  deps.showMpvOsd('x');
+  deps.setTimer(() => calls.push('tick'), 1000);
+  deps.clearTimer(1 as never);
+
+  assert.deepEqual(calls, ['unregister', 'osd:x', 'timer', 'tick', 'clear']);
+});