feat: check and download updates at startup

src/main/updater.test.ts

@@ -0,0 +1,10 @@
+import { describe, expect, it } from 'vitest'
+import { compareVersions } from './updater'
+
+describe('update version comparison', () => {
+  it('detects newer module versions', () => {
+    expect(compareVersions('1.2.0', '1.1.0')).toBeGreaterThan(0)
+    expect(compareVersions('1.2.0', '1.2.0')).toBe(0)
+    expect(compareVersions('1.1.9', '1.2.0')).toBeLessThan(0)
+  })
+})